| Value | Category | Cases | |
|---|---|---|---|
| 1 | SEPTEMBER 2012 | 5 |
3.5%
|
| 2 | OCTOBER 2012 | 4 |
2.8%
|
| 3 | NOVEMBER 2012 | 9 |
6.4%
|
| 4 | DECEMBER 2012 | 21 |
14.9%
|
| 5 | JANUARY 2013 | 20 |
14.2%
|
| 6 | FEBRUARY 2013 | 58 |
41.1%
|
| 7 | MARCH 2013 | 24 |
17%
|
| Sysmiss | 5983 |