| Value | Category | Cases | |
|---|---|---|---|
| 1 | JANUARY | 17 |
1.6%
|
| 2 | FEBRUARY | 15 |
1.4%
|
| 3 | MARCH | 29 |
2.6%
|
| 4 | APRIL | 21 |
1.9%
|
| 5 | MAY | 13 |
1.2%
|
| 6 | JUNE | 21 |
1.9%
|
| 7 | JULY | 33 |
3%
|
| 8 | AUGUST | 41 |
3.7%
|
| 9 | SEPTEMBER | 33 |
3%
|
| 10 | OCTOBER | 21 |
1.9%
|
| 11 | NOVEMBER | 20 |
1.8%
|
| 12 | DECEMBER | 18 |
1.6%
|
| 97 | INCONSISTENT | 2 |
0.2%
|
| 99 | NO RESPONSE | 1 |
0.1%
|
| Sysmiss | 811 |
74%
|