Value | Category | Cases | |
---|---|---|---|
2015 | 40 |
0.4%
|
|
2016 | 1364 |
13.4%
|
|
2017 | 1698 |
16.7%
|
|
2018 | 331 |
3.3%
|
|
9997 | INCONSISTENT | 2 |
0%
|
9999 | NO RESPONSE | 22 |
0.2%
|
Sysmiss | 6699 |
66%
|