变量 | 个案数 | 最小值 | 最大值 | 平均值 | 标准差 |
SALE | 8475 | 10 | 25 | 18.660 | 1.583 |
DT | 8475 | 5 | 6 | 5.750 | 0.170 |
DT2 | 8475 | 28.150 | 36.850 | 33.045 | 1.944 |
Size | 8475 | 302,698,466 | 1,869,180,000,000 | 18,464,634,290 | 64,453,613,690 |
Age | 8475 | 12 | 55 | 23.980 | 5.238 |
SOE | 8475 | 0 | 1 | 0.370 | 0.483 |