| Yes, it was up significantly | 22 % |
| Yes, it was up slightly | 36 % |
| No, it stayed the same | 11 % |
| Yes, it was down slightly | 25 % |
| Yes, it was down significantly | 7 % |
| Total | 76 |
| Yes, it was up significantly | 22 % |
| Yes, it was up slightly | 36 % |
| No, it stayed the same | 11 % |
| Yes, it was down slightly | 25 % |
| Yes, it was down significantly | 7 % |
| Total | 76 |