Interest variable | Rank Variable | |||||||
---|---|---|---|---|---|---|---|---|
Population | GDP | |||||||
N | CI | Std. Err. | p value | N | CI | Std. Err. | p value | |
Shortest time a | 73 | −0.059 | 0.024 | 0.015 | 73 | −0.030 | 0.025 | 0.227 |
Percentage under 60 min b | 73 | 0.070 | 0.023 | 0.003 | 73 | 0.037 | 0.024 | 0.119 |
Percentage under 90 min c | 73 | 0.016 | 0.012 | 0.183 | 73 | 0.006 | 0.012 | 0.657 |