Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 9 |
1.3%
|
-7 | Prices are regulated | 100 |
14.1%
|
-6 | Prices set by HQ | 13 |
1.8%
|
1 | Yes | 111 |
15.6%
|
2 | No | 477 |
67.2%
|