| Confidence | Increased | Deceased | Remained the Same | Something Else | No Answer |
| Spring 2021 | 5 or 10% | 19 or 37% | 22 or 42% | 5 or 10% | 1 or 2% |
| Fall 2021 | 10 or 15% | 23 or 35% | 27 or 42% | 5 or 8% | 1 or 2% |
| Spring 2022 | 6 or 11% | 24 or 45% | 21 or 40% | 2 or 4% | 0% |