Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
1.3%
|
-7 | Prices are regulated | 9 |
5.9%
|
-6 | Prices set by HQ | 18 |
11.8%
|
1 | Yes | 11 |
7.2%
|
2 | No | 112 |
73.7%
|