Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 6 |
1.5%
|
-7 | Prices are regulated | 4 |
1%
|
-6 | Prices set by HQ | 3 |
0.8%
|
1 | Yes | 47 |
12.1%
|
2 | No | 328 |
84.5%
|