Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 8 |
0.7%
|
-7 | Prices are regulated | 59 |
4.9%
|
-6 | Prices set by HQ | 60 |
4.9%
|
1 | Yes | 191 |
15.7%
|
2 | No | 898 |
73.8%
|