| Tabulation of Results | ||
| which_year x how_often | ||
| Often | Rarely | Differnt | 16 | 15 | Same | 22 | 24 |
| Tabulation of Expected Results | ||
| which_year x how_often | ||
| Often | Rarely | Differnt | 15.3 | 15.7 | Same | 22.7 | 23.3 |
| Statistical Results | |
| Pearson's Chi-squared test with Yates' continuity correction | |
| Chi Square Statistic | 0.01 |
| Degrees of Freedom | 1 |
| P value | 0.93 |