| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1st time | 1851 |
87.5%
|
| 2 | 2nd times | 183 |
8.7%
|
| 3 | 3rd times | 52 |
2.5%
|
| 4 | 4th times | 17 |
0.8%
|
| 5 | 5th or more times | 12 |
0.6%
|