| Value | Category | Cases | |
|---|---|---|---|
| 1 | Old ideas | 147 |
13.9%
|
| 2 | 2 | 104 |
9.8%
|
| 3 | 3 | 118 |
11.2%
|
| 4 | 4 | 141 |
13.4%
|
| 5 | 5 | 195 |
18.5%
|
| 6 | 6 | 125 |
11.8%
|
| 7 | 7 | 70 |
6.6%
|
| 8 | 8 | 56 |
5.3%
|
| 9 | 9 | 53 |
5%
|
| 10 | New ideas | 47 |
4.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 39 |