| Enjoyment | Value | Burden | |
|---|---|---|---|
| General willingness | 0.58 | 0.41 | − 0.25 |
| Interesting topic | 0.25 | 0.25 | − 0.12 |
| Have something to say on the topic | 0.28 | 0.28 | − 0.13 |
| Cannot say no to request | − 0.19 | − 0.15 | 0.15 |
| Survey is scientific | 0.09 | 0.17 | − 0.02ns |
| Want to help | 0.09 | 0.16 | 0-.02ns |