1. Looks when name called
|
60.3
|
60.4
|
30.4
|
31.6
|
7.9
|
6.8
|
1.4
|
1.3
|
0.0
|
0.0
|
2. Eye contact
|
46.7
|
52.3
|
45.7
|
40.2
|
6.8
|
6.8
|
0.8
|
0.5
|
0.0
|
0.3
|
3. Lines objects upa
|
10.1
|
6.1
|
32.6
|
17.4
|
37.8
|
45.5
|
14.7
|
19.9
|
4.9
|
11.1
|
4. Understand child’s speech
|
9.0
|
10.9
|
20.4
|
35.1
|
39.9
|
41.2
|
16.6
|
9.8
|
14.1
|
3.0
|
5. Proto-imperative pointing
|
76.4
|
64.1
|
17.7
|
23.5
|
4.6
|
9.6
|
0.8
|
1.8
|
0.5
|
1.0
|
6. Proto-declarative pointing
|
59.5
|
54.5
|
25.8
|
29.0
|
10.6
|
12.4
|
2.2
|
2.8
|
1.9
|
1.3
|
7. Interest maintained by spinning objecta
|
19.8
|
21.2
|
46.7
|
47.5
|
23.1
|
19.7
|
7.9
|
7.6
|
2.4
|
4.0
|
8. Number of wordsa
|
1.4
|
10.6
|
3.8
|
11.1
|
31.5
|
49.7
|
48.6
|
23.7
|
14.7
|
4.8
|
9. Pretend play
|
40.8
|
24.5
|
35.6
|
35.4
|
18.8
|
23.0
|
1.9
|
10.1
|
3.0
|
7.1
|
10. Follows a look
|
41.3
|
33.6
|
37.5
|
41.9
|
16.0
|
18.9
|
4.6
|
3.3
|
0.5
|
2.3
|
11. Sniffs/licks unusual objectsa
|
17.4
|
25.8
|
19.3
|
35.1
|
21.2
|
20.7
|
27.2
|
2.6
|
14.9
|
5.8
|
12. Uses hand as toola
|
6.5
|
6.3
|
4.3
|
7.8
|
14.9
|
19.2
|
29.1
|
32.6
|
45.1
|
34.1
|
13. Walks on tiptoesa
|
27.2
|
24.5
|
19.8
|
28.3
|
37.2
|
37.6
|
9.5
|
5.8
|
6.3
|
3.8
|
14. Adapts to changes in routine
|
19.8
|
17.7
|
67.1
|
68.2
|
11.7
|
11.1
|
1.1
|
1.5
|
0.3
|
1.5
|
15. Offers comfort
|
20.9
|
23.5
|
29.1
|
28.8
|
29.6
|
31.3
|
13.6
|
11.4
|
6.8
|
5.1
|
16. Does same thing over and over againa
|
5.2
|
12.1
|
6.8
|
14.1
|
16.8
|
23.2
|
32.1
|
30.3
|
39.1
|
20.2
|
17. Typicality of first words
|
37.0
|
43.4
|
44.6
|
47.0
|
8.4
|
6.1
|
3.0
|
1.5
|
7.1
|
2.0
|
18. Echolaliaa
|
9.0
|
6.3
|
9.0
|
5.1
|
16.6
|
15.9
|
37.5
|
32.1
|
28.0
|
40.7
|
19. Gestures
|
75.0
|
68.2
|
19.6
|
25.5
|
4.6
|
5.6
|
0.8
|
0.3
|
0.0
|
0.5
|
20. Unusual finger movementsa
|
38.0
|
44.2
|
14.4
|
18.9
|
17.4
|
16.9
|
20.7
|
13.1
|
9.5
|
6.8
|
21. Checks reaction
|
25.5
|
22.7
|
38.0
|
33.6
|
24.7
|
33.3
|
10.3
|
7.8
|
1.4
|
2.5
|
22. Maintenance of interesta
|
30.4
|
22.2
|
36.4
|
36.6
|
22.8
|
30.3
|
7.1
|
7.6
|
3.3
|
3.3
|
23. Twiddles objects repetitivelya
|
12.2
|
23.7
|
16.0
|
28.0
|
27.2
|
24.7
|
34.5
|
17.9
|
10.1
|
5.6
|
24. Oversensitive to noisea
|
17.1
|
22.7
|
42.4
|
39.6
|
25.0
|
27.0
|
10.3
|
7.3
|
5.2
|
3.3
|
25. Stares at nothing with no purposea
|
64.9
|
67.9
|
17.4
|
19.2
|
12.5
|
9.1
|
3.8
|
3.0
|
1.4
|
0.8
|