Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 4 |
0.7%
|
-7 | Prices are regulated | 7 |
1.1%
|
-6 | Prices set by HQ | 3 |
0.5%
|
1 | Yes | 177 |
29.1%
|
2 | No | 418 |
68.6%
|