Table 3. Descriptive statistics.
| Variable | min | max | mean | SD |
| a: Controls | ||||
| age | 16 | 89 | 37.677 | 17.098 |
| male* | 0 | 1 | 0.463 | 0.499 |
| household income | 0 | 9 | 3.828 | 2.413 |
| education | 0 | 8 | 5.065 | 2.258 |
| unemployed* | 0 | 1 | 0.472 | 0.500 |
| married* | 0 | 1 | 0.365 | 0.482 |
| divorced* | 0 | 1 | 0.040 | 0.197 |
| widowed* | 0 | 1 | 0.043 | 0.203 |
| cohabiting* | 0 | 1 | 0.038 | 0.191 |
| impatience | 0 | 11 | 7.930 | 3.008 |
| risk 1* | 0 | 1 | 0.137 | 0.344 |
| risk 2* | 0 | 1 | 0.334 | 0.472 |
| risk 3* | 0 | 1 | 0.090 | 0.286 |
| cognitive skills | 0 | 5 | 2.522 | 1.318 |
| many immigr | 1 | 7 | 4.639 | 2.181 |
| big public sector* | 0 | 1 | 0.619 | 0.486 |
| b: Religiosity | ||||
| Catholic* | 0 | 1 | 0.616 | 0.487 |
| No religion* | 0 | 1 | 0.313 | 0.464 |
| Active Catholic*∧ | 0 | 1 | 0.322 | 0.468 |
| NR-before Cath*† | 0 | 1 | 0.392 | 0.489 |
| c: Experimental Games | ||||
| DG offer | 0 | 20 | 7.833 | 4.285 |
| UG offer | 0 | 20 | 9.296 | 2.982 |
| UG MAO | 0 | 10 | 6.980 | 3.587 |
| Trustor* | 0 | 1 | 0.708 | 0.455 |
| Trustee* | 0 | 1 | 0.711 | 0.454 |
Legend: *dummy variable, ∧only among Catholics,†only among non-believers.