| Constraints of the two methods | Medium scale problems | Large scale problems | ||||
| Frequency | Percent | Cumulative percent | Frequency | Percent | Cumulative percent | |
| m1 | 511 | 51.1% | 51.1% | 486 | 48.6% | 48.6% |
| m2 | 489 | 48.9% | 100% | 514 | 51.4% | 100% |
| Total | 1000 | 100% |
| 1000 | 100% |
|