| It greatly improves it | 21 % |
| It slightly improves it | 15 % |
| It neither improves nor harms it | 46 % |
| It slightly harms it | 9 % |
| It greatly harms it | 8 % |
| Total | 85 |
| It greatly improves it | 21 % |
| It slightly improves it | 15 % |
| It neither improves nor harms it | 46 % |
| It slightly harms it | 9 % |
| It greatly harms it | 8 % |
| Total | 85 |