| Value | Category | Cases | |
|---|---|---|---|
| 0 | 50677 |
32.9%
|
|
| 1 | 29585 |
19.2%
|
|
| 2 | 36251 |
23.6%
|
|
| 3 | 25397 |
16.5%
|
|
| 4 | 6662 |
4.3%
|
|
| 5 | 2835 |
1.8%
|
|
| 6 | 1684 |
1.1%
|
|
| 7 | 749 |
0.5%
|
|
| 98 | Don't know | 0 |
0%
|