| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | missing | 0 |
0%
|
| 0 | 1320 |
20%
|
|
| 1 | 555 |
8.4%
|
|
| 2 | 649 |
9.8%
|
|
| 3 | 640 |
9.7%
|
|
| 4 | 533 |
8.1%
|
|
| 5 | 522 |
7.9%
|
|
| 6 | 275 |
4.2%
|
|
| 7 | 2108 |
31.9%
|