| Chi-square tests. | |||
| Statistic | Value | df | Asymp. Sig. (2-tailed) |
| Pearson Chi-Square | 8.63 | 8 | 0.375 |
| Likelihood Ratio | 11.13 | 8 | 0.194 |
| Linear-by-Linear Association | 3.87 | 1 | 0.049 |
| N of Valid Cases | 70 |