Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.2%
|
-7 | Prices are regulated | 38 |
6.4%
|
-6 | Prices set by HQ | 13 |
2.2%
|
1 | Yes | 64 |
10.8%
|
2 | No | 476 |
80.4%
|