| Variables | Average | Standard deviation | Minimum | Maximum |
| ETR | 0.214 | 0.348 | −1.340 | 1.943 |
| CTR | 14.836 | 0.713 | 13.134 | 17.261 |
| MRS | 0.176 | 0.234 | 0.001 | 0.868 |
| LEV | 0.509 | 0.191 | 0.090 | 0.976 |
| SIZE | 23.168 | 1.371 | 20.306 | 28.253 |
| ROA | 0.033 | 0.060 | −0.651 | 0.205 |
| GROWTH | −0.616 | 5.667 | −84.134 | 31.355 |
| TOP1 | 0.341 | 0.145 | 0.036 | 0.818 |