| Test problem | 2 | 3 | 4 | 5 |
| population size | Cost | Cost | Cost | Cost | Min, max, ave | Min, max, ave | Min, max, ave | Min, max, ave |
| 40 | 2345, 3205, 2437 | 2335, 2795, 2436 | 1160, 1730, 1223.5 | 4100, 4720, 4332 | 60 | 2345, 2405, 2375 | 2335, 2535, 2370 | 1160, 1530, 1208.5 | 4100, 4490, 4265 | 100 | 2345, 2405, 2351 | 2335, 2535, 2345 | 1160, 1360, 1205.5 | 4100, 4300, 4252.5 | 200 | 2345, 2345, 2345 | 2335, 2335, 2335 | 1160, 1230, 1177.5 | 4100, 4190, 4167.5 |
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