| Value | Category | Cases | |
|---|---|---|---|
| 1 | 163 |
9.7%
|
|
| 2 | 3 months ago | 271 |
16.1%
|
| 3 | Don't Know | 4 |
0.2%
|
| 4 | End of 2018 | 579 |
34.4%
|
| 5 | Half year ago | 166 |
9.9%
|
| 6 | Last month | 336 |
20%
|
| 7 | Only in early 2018 | 164 |
9.7%
|