Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 4 |
1.1%
|
-7 | Prices are regulated | 19 |
5.3%
|
-6 | Prices set by HQ | 10 |
2.8%
|
1 | Yes | 55 |
15.3%
|
2 | No | 272 |
75.6%
|