| Alternative | Discounts (thousand Tomans) | |||||
| Distance-based | 0 | 0 | 0 | 0 | 0 | 20 |
| Law Obedient Discount | 0 | 20 | 40 | 60 | 80 | 20 |
| Alternative | Share (percentage) | |||||
| Do nothing | 83 | 79 | 75 | 70 | 65 | 73 |
| Distance-based & Law Obedient Discount | 17 | 21 | 25 | 30 | 35 | 27 |