Diagnostic Inventory for Screening Children (DISC)
Norm Tables
December, 1994
Jeanette R. Amdur,
Ph.D. Marian K. Mainland, M.A.
Kevin C.H. Parker Ph.D.
Mainland Consulting Inc.
3723 Lobsinger Line
St. Clements, Ontario Canada, N0B 2M0
Norm Table 1: Fine Motor
Percentage of Children in Normative Sample Obtaining a Given Score or Less
Age in months
| Obtained | 0 - 3 | 4 - 6 | 7 - 12 | 13 - 18 | 19 - 24 | 25 - 30 | 31 - 36 | 37 - 42 | 43 - 48 | 49 - 54 | 55 - 60 |
| <1 | 2.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2 | 11.63 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 3 | 81.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 4 | 100.00 | 45.95 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 5 | 72.98 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 6 | 86.49 | 3.92 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 7 | 97.30 | 41.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 8 | 100.00 | 74.51 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 9 | 88.23 | 6.52 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 10 | 96.07 | 13.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | 96.07 | 26.08 | 2.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 12 | 100.00 | 76.08 | 6.52 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 13 | 93.47 | 47.83 | 4.55 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 14 | 95.64 | 67.39 | 9.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 15 | 97.81 | 89.14 | 20.46 | 5.17 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 16 | 99.98 | 93.49 | 38.64 | 6.89 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 17 | 100.00 | 100.00 | 61.37 | 10.34 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 18 | 75.01 | 20.68 | 0.00 | 0.00 | 0.00 | 0.00 | |||||
| 19 | 81.83 | 29.30 | 1.69 | 0.00 | 0.00 | 0.00 | |||||
| 20 | 90.92 | 37.92 | 8.47 | 1.64 | 0.00 | 0.00 | |||||
| 21 | 97.74 | 67.23 | 11.86 | 1.64 | 0.00 | 0.00 | |||||
| 22 | 97.74 | 82.75 | 25.42 | 3.28 | 0.00 | 0.00 | |||||
| 23 | 100.00 | 91.37 | 55.93 | 6.56 | 0.00 | 0.00 | |||||
| 24 | 94.82 | 69.49 | 27.87 | 2.82 | 0.00 | ||||||
| 25 | 94.82 | 86.44 | 63.94 | 28.17 | 7.41 | ||||||
| 26 | 100.00 | 96.61 | 83.61 | 53.52 | 25.93 | ||||||
| 27 | 100.00 | 100.00 | 100.00 | 100.00 |
Norm Table 2: Receptive Language
Percentage of Children in Normative Sample Obtaining a Given Score or Less
Age in months
| Obtained | 0 - 3 | 4 - 6 | 7 - 12 | 13 - 18 | 19 - 24 | 25 - 30 | 31 - 36 | 37 - 42 | 43 - 48 | 49 - 54 | 55 - 60 |
| <1 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2 | 11.63 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 3 | 65.12 | 2.70 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 4 | 93.03 | 21.62 | 1.96 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 5 | 100.00 | 56.76 | 5.88 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 6 | 97.30 | 17.64 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 7 | 97.30 | 31.37 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 8 | 100.00 | 43.13 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 9 | 74.50 | 13.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 10 | 98.03 | 50.00 | 4.44 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | 100.00 | 76.09 | 8.88 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 12 | 78.26 | 13.32 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 13 | 84.78 | 15.54 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 14 | 93.48 | 26.65 | 2.27 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 15 | 97.83 | 48.87 | 9.09 | 1.72 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 16 | 97.83 | 62.20 | 13.64 | 1.72 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 17 | 97.83 | 86.64 | 22.73 | 5.17 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 18 | 100.00 | 93.31 | 40.91 | 12.07 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 19 | 95.53 | 65.91 | 24.14 | 1.69 | 0.00 | 0.00 | 0.00 | ||||
| 20 | 97.75 | 88.64 | 43.11 | 5.08 | 0.00 | 0.00 | 0.00 | ||||
| 21 | 100.00 | 97.73 | 56.90 | 20.33 | 0.00 | 0.00 | 0.00 | ||||
| 22 | 97.73 | 81.04 | 45.75 | 14.75 | 4.23 | 0.00 | |||||
| 23 | 100.00 | 81.04 | 57.61 | 27.83 | 4.23 | 1.85 | |||||
| 24 | 94.83 | 67.78 | 37.70 | 12.68 | 3.70 | ||||||
| 25 | 98.28 | 81.34 | 54.09 | 29.58 | 14.81 | ||||||
| 26 | 100.00 | 89.47 | 78.68 | 57.75 | 38.88 | ||||||
| 27 | 100.00 | 100.00 | 100.00 | 100.00 |
Norm Table 3: Expressive Language
Percentage of Children in Normative Sample Obtaining a Given Score or Less
Age in months
| Obtained | 0 - 3 | 4 - 6 | 7 - 12 | 13 - 18 | 19 - 24 | 25 - 30 | 31 - 36 | 37 - 42 | 43 - 48 | 49 - 54 | 55 - 60 |
| <1 | 6.982 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2 | 46.51 | 2.70 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 3 | 74.42 | 2.70 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 4 | 83.72 | 5.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 5 | 90.72 | 27.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 6 | 97.68 | 81.07 | 16.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 7 | 100.00 | 100.00 | 34.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 8 | 52.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 9 | 68.34 | 4.35 | 2.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 10 | 92.00 | 26.09 | 2.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | 96.00 | 54.35 | 4.34 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 12 | 100.00 | 84.78 | 6.51 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 13 | 91.30 | 13.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 14 | 95.65 | 19.55 | 2.27 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 15 | 97.82 | 47.81 | 4.54 | 1.72 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 16 | 97.82 | 69.55 | 13.63 | 3.44 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 17 | 100.00 | 93.46 | 40.90 | 5.16 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 18 | 95.63 | 49.99 | 12.06 | 0.00 | 0.00 | 0.00 | 0.00 | ||||
| 19 | 97.80 | 77.26 | 25.85 | 0.00 | 0.00 | 0.00 | 0.00 | ||||
| 20 | 100.00 | 93.17 | 34.47 | 0.00 | 0.00 | 0.00 | 0.00 | ||||
| 21 | 95.44 | 58.61 | 10.17 | 3.28 | 0.00 | 0.00 | |||||
| 22 | 97.71 | 63.78 | 23.73 | 4.92 | 1.41 | 0.00 | |||||
| 23 | 100.00 | 81.02 | 47.46 | 14.76 | 1.41 | 0.00 | |||||
| 24 | 100.00 | 64.41 | 31.15 | 12.68 | 3.70 | ||||||
| 25 | 84.75 | 77.05 | 43.67 | 24.07 | |||||||
| 26 | 96.61 | 91.80 | 76.06 | 59.26 | |||||||
| 27 | 100.00 | 100.00 | 100.00 | 100.00 |
Norm Table 4: Gross Motor
Percentage of Children in Normative Sample Obtaining a Given Score or Less
Age in months
| Obtained | 0 - 3 | 4 - 6 | 7 - 12 | 13 - 18 | 19 - 24 | 25 - 30 | 31 - 36 | 37 - 42 | 43 - 48 | 49 - 54 | 55 - 60 |
| <1 | 2.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2 | 23.26 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 3 | 58.14 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 4 | 88.37 | 24.32 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 5 | 97.67 | 48.64 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 6 | 100.00 | 83.78 | 3.92 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 7 | 94.59 | 17.65 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 8 | 100.00 | 64.71 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 9 | 78.44 | 2.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 10 | 84.32 | 4.34 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | 96.08 | 17.38 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 12 | 98.04 | 49.99 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 13 | 100.00 | 73.90 | 13.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 14 | 86.94 | 36.96 | 13.64 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 15 | 93.46 | 49.99 | 18.19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 16 | 100.00 | 73.90 | 27.28 | 10.34 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 17 | 91.29 | 52.28 | 10.34 | 1.69 | 0.00 | 0.00 | 0.00 | ||||
| 18 | 100.00 | 77.28 | 29.31 | 5.08 | 0.00 | 0.00 | 0.00 | ||||
| 19 | 93.19 | 51.72 | 15.25 | 0.00 | 0.00 | 0.00 | |||||
| 20 | 97.74 | 65.51 | 23.72 | 1.64 | 0.00 | 0.00 | |||||
| 21 | 97.74 | 74.13 | 42.36 | 11.48 | 2.82 | 0.00 | |||||
| 22 | 97.74 | 87.92 | 61.00 | 26.23 | 11.27 | 0.00 | |||||
| 23 | 100.00 | 98.26 | 89.81 | 63.93 | 26.76 | 1.85 | |||||
| 24 | 100.00 | 98.28 | 78.68 | 42.25 | 7.41 | ||||||
| 25 | 100.00 | 96.71 | 80.28 | 25.93 | |||||||
| 26 | 96.71 | 95.77 | 55.56 | ||||||||
| 27 | 100.00 | 100.00 | 100.00 |
Norm Table 5: Auditory Attention and Memory
Percentage of Children in Normative Sample Obtaining a Given Score or Less
Age in months
| Obtained | 0 - 3 | 4 - 6 | 7 - 12 | 13 - 18 | 19 - 24 | 25 - 30 | 31 - 36 | 37 - 42 | 43 - 48 | 49 - 54 | 55 - 60 |
| <1 | 23.81 | 2.70 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2 | 64.29 | 5.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 3 | 76.19 | 8.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 4 | 95.24 | 21.61 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 5 | 97.62 | 45.93 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 6 | 97.62 | 83.77 | 5.88 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 7 | 100.00 | 86.47 | 11.76 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 8 | 97.28 | 29.41 | 2.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 9 | 100.00 | 58.82 | 4.34 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 10 | 96.07 | 13.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | 98.03 | 63.04 | 4.35 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 12 | 98.03 | 80.43 | 10.87 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 13 | 100.00 | 93.47 | 13.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 14 | 97.82 | 28.26 | 2.27 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 15 | 100.00 | 54.35 | 6.82 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 16 | 65.22 | 20.46 | 1.72 | 0.00 | 0.00 | 0.00 | 0.00 | ||||
| 17 | 84.79 | 43.19 | 5.17 | 0.00 | 0.00 | 0.00 | 0.00 | ||||
| 18 | 93.49 | 54.55 | 10.34 | 0.00 | 0.00 | 0.00 | 0.00 | ||||
| 19 | 97.84 | 70.46 | 20.68 | 1.69 | 0.00 | 0.00 | 0.00 | ||||
| 20 | 97.84 | 81.82 | 37.92 | 8.47 | 3.28 | 1.41 | 0.00 | ||||
| 21 | 100.00 | 100.00 | 70.68 | 25.42 | 9.84 | 1.41 | 0.00 | ||||
| 22 | 79.306 | 35.59 | 13.12 | 2.82 | 0.00 | ||||||
| 23 | 86.203 | 52.54 | 27.87 | 2.82 | 0.00 | ||||||
| 24 | 93.10 | 67.79 | 37.714 | 11.27 | 1.85 | ||||||
| 25 | 94.82 | 83.04 | 55.74 | 26.76 | 9.62 | ||||||
| 26 | 100.00 | 94.90 | 75.41 | 42.25 | 31.48 | ||||||
| 27 | 100.00 | 100.00 | 100.00 | 100.00 |
Norm Table 6: Visual Attention and Memory
Percentage of Children in Normative Sample Obtaining a Given Score or Less
Age in months
| Obtained | 0 - 3 | 4 - 6 | 7 - 12 | 13 - 18 | 19 - 24 | 25 - 30 | 31 - 36 | 37 - 42 | 43 - 48 | 49 - 54 | 55 - 60 |
| <1 | 27.90 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2 | 51.16 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 3 | 79.07 | 5.41 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 4 | 86.05 | 10.82 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 5 | 97.682 | 48.66 | 1.96 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 6 | 100.00 | 78.39 | 3.92 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 7 | 100.00 | 25.49 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 8 | 41.18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 9 | 94.12 | 10.87 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 10 | 98.04 | 13.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | 98.04 | 23.91 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 12 | 100.00 | 39.13 | 0.0087 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 13 | 67.39 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 14 | 82.61 | 19.57 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 15 | 93.48 | 43.48 | 2.27 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 16 | 97.83 | 67.39 | 15.91 | 1.72 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 17 | 98.83 | 89.13 | 38.64 | 8.62 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 18 | 100.00 | 95.65 | 47.73 | 10.34 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 19 | 95.65 | 68.18 | 20.68 | 5.08 | 0.00 | 0.00 | 0.00 | ||||
| 20 | 100.00 | 81.82 | 31.02 | 8.47 | 0.00 | 0.00 | 0.00 | ||||
| 21 | 93.18 | 53.43 | 16.94 | 1.64 | 0.00 | 0.00 | |||||
| 22 | 100.00 | 68.95 | 35.58 | 6.56 | 0.00 | 0.00 | |||||
| 23 | 84.473 | 52.53 | 11.48 | 4.23 | 0.00 | ||||||
| 24 | 89.64 | 69.48 | 14.76 | 4.23 | 0.00 | ||||||
| 25 | 94.81 | 83.04 | 37.71 | 5.64 | 1.85 | ||||||
| 26 | 98.28 | 91.51 | 70.50 | 40.85 | 24.07 | ||||||
| 27 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 |
Norm Table 7: Self Help
Percentage of Children in Normative Sample Obtaining a Given Score or Less
Age in months
| Obtained | 0 - 3 | 4 - 6 | 7 - 12 | 13 - 18 | 19 - 24 | 25 - 30 | 31 - 36 | 37 - 42 | 43 - 48 | 49 - 54 | 55 - 60 |
| <1 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2 | 2.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 3 | 23.36 | 2.70 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 4 | 83.73 | 27.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 5 | 100.00 | 78.37 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 6 | 89.18 | 1.96 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 7 | 94.59 | 15.69 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 8 | 100.00 | 21.57 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 9 | 62.75 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 10 | 86.28 | 8.70 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | 94.12 | 19.57 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 12 | 98.04 | 47.83 | 0.0087 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 13 | 98.04 | 67.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 14 | 98.04 | 80.44 | 15.22 | 4.55 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 15 | 100.00 | 86.96 | 39.13 | 9.10 | 1.75 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 16 | 91.31 | 63.04 | 34.10 | 5.26 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 17 | 100.00 | 89.13 | 65.92 | 5.26 | 1.69 | 0.00 | 0.00 | 0.00 | |||
| 18 | 93.48 | 79.56 | 14.03 | 1.69 | 0.00 | 0.00 | 0.00 | ||||
| 19 | 93.48 | 81.83 | 31.57 | 8.47 | 1.64 | 1.41 | 0.00 | ||||
| 20 | 98.83 | 88.65 | 40.34 | 11.86 | 9.84 | 1.41 | 0.00 | ||||
| 21 | 100.00 | 90.92 | 61.39 | 20.33 | 16.40 | 7.04 | 0.00 | ||||
| 22 | 97.74 | 73.67 | 42.36 | 29.51 | 15.49 | 3.70 | |||||
| 23 | 100.00 | 82.44 | 57.61 | 39.35 | 21.12 | 11.11 | |||||
| 24 | 87.70 | 83.03 | 55.74 | 29.57 | 24.07 | ||||||
| 25 | 92.96 | 84.72 | 77.05 | 49.29 | 35.18 | ||||||
| 26 | 98.25 | 93.19 | 90.16 | 71.83 | 61.11 | ||||||
| 27 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 |
Norm Table 8: Social
Percentage of Children in Normative Sample Obtaining a Given Score or Less
Age in months
| Obtained | 0 - 3 | 4 - 6 | 7 - 12 | 13 - 18 | 19 - 24 | 25 - 30 | 31 - 36 | 37 - 42 | 43 - 48 | 49 - 54 | 55 - 60 |
| <1 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2 | 6.98 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 3 | 16.28 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 4 | 76.75 | 10.81 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 5 | 97.68 | 32.43 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 6 | 100.00 | 40.54 | 7.84 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 7 | 67.57 | 11.76 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 8 | 89.19 | 29.41 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 9 | 100.00 | 56.86 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 10 | 86.27 | 2.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | 94.11 | 17.39 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 12 | 96.07 | 41.30 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 13 | 96.65 | 56.52 | 6.52 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 14 | 100.00 | 67.39 | 13.04 | 4.55 | 1.72 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 15 | 73.91 | 23.91 | 11.37 | 1.72 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 16 | 86.95 | 41.30 | 15.92 | 1.72 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 17 | 91.30 | 56.52 | 22.74 | 5.17 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| 18 | 96.35 | 76.09 | 31.83 | 6.89 | 1.69 | 1.64 | 0.00 | 0.00 | |||
| 19 | 100.00 | 89.13 | 45.47 | 13.79 | 3.38 | 3.28 | 0.00 | 0.00 | |||
| 20 | 97.83 | 59.11 | 22.41 | 8.46 | 6.56 | 0.00 | 0.00 | ||||
| 21 | 100.00 | 72.75 | 27.58 | 16.93 | 11.48 | 7.04 | 0.00 | ||||
| 22 | 84.11 | 39.65 | 25.40 | 14.76 | 11.27 | 9.26 | |||||
| 23 | 90.93 | 48.27 | 37.26 | 24.60 | 14.09 | 11.11 | |||||
| 24 | 93.20 | 62.06 | 54.21 | 49.19 | 25.36 | 24.07 | |||||
| 25 | 93.20 | 82.75 | 71.16 | 63.94 | 45.08 | 38.88 | |||||
| 26 | 97.73 | 96.54 | 86.41 | 8l.97 | 69.02 | 64.81 | |||||
| 27 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 |
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