| 变量 | 观测值 | 均值 | 中位数 | 最大值 | 最小值 | 标准差 |
| LEVM | 11,193 | 0.124 | 0.054 | 1.511 | 0.000 | 0.238 |
| Lev | 11,193 | 0.465 | 0.466 | 0.902 | 0.084 | 0.184 |
| Growth | 11,193 | 0.161 | 0.103 | 2.140 | −0.570 | 0.372 |
| Size | 11,193 | 22.847 | 22.657 | 28.636 | 19.446 | 1.350 |
| Ato | 11,193 | 0.602 | 0.517 | 2.442 | 0.087 | 0.400 |
| Ldebt | 11193 | 0.179 | 0.131 | 0.703 | 0.000 | 0.168 |
| Inv | 11,193 | 0.131 | 0.105 | 0.668 | 0.000 | 0.122 |
| Ndts | 11,193 | 0.019 | 0.016 | 0.066 | 0.000 | 0.014 |