Value | Category | Cases | |
---|---|---|---|
2015 | 85 |
2.4%
|
|
2016 | 415 |
11.7%
|
|
2017 | 429 |
12.1%
|
|
2018 | 220 |
6.2%
|
|
9997 | 31 |
0.9%
|
|
9999 | NO RESPONSE | 18 |
0.5%
|
Sysmiss | 2362 |
66.3%
|