| Variable | Sample size | mean | sd | median | min | max |
| RD | 10056 | 0.04 | 0.04 | 0.00 | 0.03 | 0.99 |
| Pr | 10056 | 0.15 | 0.28 | 0.00 | 0.00 | 1.00 |
| Pd | 10056 | 0.43 | 0.43 | 0.00 | 0.00 | 1.00 |
| Size | 10056 | 21.52 | 1.12 | 21.36 | 18.86 | 26.50 |
| Lev | 10056 | 0.40 | 0.20 | 0.39 | 0.05 | 1.42 |
| Cfo | 10056 | 0.04 | 0.07 | 0.04 | −0.16 | 0.23 |
| Growth | 10056 | 0.20 | 0.48 | 0.12 | −0.72 | 4.57 |
| Independ | 10056 | 0.37 | 0.05 | 0.30 | 0.33 | 0.57 |
| SOE | 10056 | 0.41 | 0.49 | 0.00 | 0.00 | 1.00 |