| Value | Category | Cases | |
|---|---|---|---|
| 0 | no calendar | 0 |
0%
|
| 14 | 2255 |
5.6%
|
|
| 15 | 10375 |
25.7%
|
|
| 16 | 8699 |
21.5%
|
|
| 17 | 10132 |
25.1%
|
|
| 18 | 8254 |
20.4%
|
|
| 19 | 679 |
1.7%
|