| Value | Category | Cases | |
|---|---|---|---|
| 2012-09-01 | 1 |
0.5%
|
|
| 2013-08-01 | 1 |
0.5%
|
|
| 2014-07-01 | 1 |
0.5%
|
|
| 2014-08-01 | 3 |
1.5%
|
|
| 2014-09-01 | 3 |
1.5%
|
|
| 191 |
95.5%
|