| Value | Category | Cases | |
|---|---|---|---|
| 1 | september, 2010 | 29 |
6.4%
|
| 2 | october, 2010 | 38 |
8.4%
|
| 3 | november, 2010 | 49 |
10.8%
|
| 4 | december, 2010 | 31 |
6.8%
|
| 5 | january, 2011 | 44 |
9.7%
|
| 6 | february, 2011 | 122 |
26.9%
|
| 7 | march, 2011 | 138 |
30.5%
|
| 8 | april, 2011 | 0 |
0%
|
| 97 | 2 |
0.4%
|
|
| Sysmiss | 5863 |