| Value | Category | Cases | |
|---|---|---|---|
| 1 | Old ideas | 78 |
7%
|
| 2 | 2 | 48 |
4.3%
|
| 3 | 3 | 80 |
7.2%
|
| 4 | 4 | 105 |
9.5%
|
| 5 | 5 | 311 |
28%
|
| 6 | 6 | 247 |
22.2%
|
| 7 | 7 | 112 |
10.1%
|
| 8 | 8 | 79 |
7.1%
|
| 9 | 9 | 19 |
1.7%
|
| 10 | New ideas | 32 |
2.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 55 | |
| -1 | DK | 35 |