| Variables | IV | ||
| (1) G = 1 | (2) G = 2 | (3) G = 3 | |
| Real_PIN | −0.0438*** | 0.0128 | 0.0888*** |
| (−4.19) | (0.71) | (6.93) | |
| _CONS | 0.497*** | 0.565*** | 0.541*** |
| (15.19) | (23.93) | (23.31) | |
| N | 6008 | 5994 | 6002 |
| R2 | 0.072 | 0.063 | 0.029 |