Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.4%
|
-7 | Prices are regulated | 9 |
3.7%
|
-6 | Prices set by HQ | 1 |
0.4%
|
1 | Yes | 75 |
30.5%
|
2 | No | 160 |
65%
|