Value | Category | Cases | |
---|---|---|---|
2016 | 16 |
0.7%
|
|
2017 | 35 |
1.6%
|
|
2018 | 96 |
4.4%
|
|
9999 | NO RESPONSE | 1 |
0%
|
Sysmiss | 2041 |
93.2%
|