The bidding distribution rate | The final distribution rate | The improvement rate | ||||
---|---|---|---|---|---|---|
r | P | r | P | r | P | |
Observations | 479 | 318 | 318 | |||
Undergraduates | 0.10 | 0.30 | 0.23 | 0.04 | 0.35 | <0.001 |
Postgraduates | −0.10 | 0.15 | 0.07 | 0.40 | 0.27 | <0.001 |
Professionals | 0.14 | 0.14 | 0.26 | 0.02 | 0.31 | 0.01 |
Total | −0.11 | 0.02 | − 0.24 | 0.67 | 0.19 | <0.001 |