| Value | Category | Cases | |
|---|---|---|---|
| #NULL! | 1037 |
46.4%
|
|
| 2013 | 130 |
5.8%
|
|
| 2014 | 274 |
12.3%
|
|
| 2015 | 500 |
22.4%
|
|
| 2016 | 244 |
10.9%
|
|
| 2017 | 30 |
1.3%
|
|
| 2018 | 18 |
0.8%
|