变量 | 样本量 | 均值 | 标准差 | 最小值 | 中位数 | 最大值 |
Gap | 248 | 0.0767 | 0.0350 | 0.0154 | 0.0739 | 0.1691 |
Internet | 248 | 0.5621 | 0.1937 | 0.1579 | 0.5647 | 0.9850 |
GDPper | 248 | 6.3182 | 2.9286 | 2.6437 | 5.4195 | 16.4889 |
Trade | 248 | 0.2294 | 0.2293 | 0.0102 | 0.1360 | 1.0488 |
Gov | 248 | 0.2861 | 0.2042 | 0.1198 | 0.2349 | 1.3337 |
Fin | 248 | 1.9702 | 0.7989 | 1.1190 | 1.7375 | 5.2096 |
Roadper | 248 | 16.9981 | 4.8850 | 4.3700 | 16.6121 | 26.2340 |