| Value | Category | Cases | |
|---|---|---|---|
| 1 | Old ideas | 64 |
28.1%
|
| 2 | 2 | 24 |
10.5%
|
| 3 | 3 | 31 |
13.6%
|
| 4 | 4 | 14 |
6.1%
|
| 5 | 5 | 26 |
11.4%
|
| 6 | 6 | 15 |
6.6%
|
| 7 | 7 | 14 |
6.1%
|
| 8 | 8 | 15 |
6.6%
|
| 9 | 9 | 13 |
5.7%
|
| 10 | New ideas | 12 |
5.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 12 |