Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 8 |
2.2%
|
-7 | Prices are regulated | 3 |
0.8%
|
-6 | Prices set by HQ | 1 |
0.3%
|
1 | Yes | 131 |
36.6%
|
2 | No | 215 |
60.1%
|