| Ship name | Count |
| LYNX | 5047 |
| STEVEN | 3531 |
| TELSTAR | 3243 |
| VENUS | 3216 |
| ARION | 3184 |
| SVITZER JUPITER | 3060 |
| TERINA B | 2927 |
| THETIS | 2754 |
| ZANDEXPRES 4 | 1860 |
| TRITON | 1701 |
| VALK | 1645 |
| CHALLENGER | 1467 |
| PEILBOOT PINGWIN | 1433 |
| MARCO | 1312 |
| MARPOL 18 | 1232 |
| DANA | 1063 |
| JAIRA G | 1002 |
| PA3 / TRITON | 996 |
| SIENTJE | 902 |
| SONANS | 894 |
| ANTONIE | 785 |
| SVITZER MUIDEN | 760 |
| LAUWERSOOG | 743 |
| CHARLOCK | 742 |
| SVITZER TITAN | 739 |
| SVITZER TYPHOON | 721 |
| ORION 4 | 718 |
| LINSI | 710 |
| VANQUISH | 683 |
| SVITZER AMSTEL | 656 |
| STEVEN1 | 626 |
| KALOO | 590 |
| HYDROVAC 9 | 585 |
| CONDOR | 563 |
| EBEN HAEZER | 502 |
| ESPERANCE | 500 |
| SVITZER TEMPEST | 500 |
| SVITZER TAURUS | 484 |
| STERREBOS | 447 |
| KOKMEEUW | 446 |
| STAVRIA | 439 |
| WATERGEUS | 422 |
| MOBI | 416 |
| SCHEURRAK | 397 |
| KOET | 394 |
| DOUWENT | 386 |
| METIOR SURVEY | 377 |
| NELLY | 368 |
| BF CARTAGENA | 360 |
| TONIJN | 357 |