| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2411 |
1.1%
|
|
| 2 | 5121 |
2.4%
|
|
| 3 | 5254 |
2.4%
|
|
| 4 | 6012 |
2.8%
|
|
| 5 | 4156 |
1.9%
|
|
| 6 or more | 5031 |
2.3%
|
|
| NA | 188222 |
87.1%
|