| Value | Category | Cases | |
|---|---|---|---|
| 0 | no calendar | 0 |
0%
|
| 67 | 15 |
7.1%
|
|
| 68 | 36 |
17%
|
|
| 69 | 57 |
26.9%
|
|
| 70 | 21 |
9.9%
|
|
| 71 | 39 |
18.4%
|
|
| 72 | 36 |
17%
|
|
| 73 | 8 |
3.8%
|