Table B1.
Difference | Freq. | Percent | Cum. |
---|---|---|---|
−10 to −4 | 5 | .2 | .2 |
−3 | 3 | .1 | .3 |
−2 | 4 | .1 | .4 |
−1 | 7 | .2 | .6 |
0 | 186 | 5.8 | 6.4 |
1 | 334 | 10.4 | 16.7 |
2 | 928 | 28.8 | 45.5 |
3 | 815 | 25.3 | 70.8 |
4 | 516 | 16.0 | 86.8 |
5 | 241 | 7.5 | 94.3 |
6 | 81 | 2.5 | 96.8 |
7 | 36 | 1.1 | 98.0 |
8 to 10 | 65 | 2.0 | 100 |
Total | 3,222 | 100 |