| Ship name | Count |
| LYNX | 5004 |
| STEVEN | 3500 |
| VENUS | 3216 |
| TELSTAR | 3203 |
| ARION | 3164 |
| SVITZER JUPITER | 3044 |
| TERINA B | 2899 |
| THETIS | 2753 |
| ZANDEXPRES 4 | 1842 |
| TRITON | 1701 |
| VALK | 1645 |
| CHALLENGER | 1455 |
| PEILBOOT PINGWIN | 1433 |
| MARCO | 1294 |
| MARPOL 18 | 1223 |
| DANA | 1049 |
| JAIRA G | 1002 |
| PA3 / TRITON | 986 |
| SIENTJE | 902 |
| SONANS | 894 |
| ANTONIE | 779 |
| SVITZER MUIDEN | 754 |
| LAUWERSOOG | 743 |
| CHARLOCK | 742 |
| SVITZER TITAN | 735 |
| ORION 4 | 716 |
| SVITZER TYPHOON | 715 |
| LINSI | 694 |
| VANQUISH | 683 |
| SVITZER AMSTEL | 648 |
| STEVEN1 | 620 |
| KALOO | 590 |
| HYDROVAC 9 | 585 |
| CONDOR | 562 |
| EBEN HAEZER | 502 |
| ESPERANCE | 500 |
| SVITZER TEMPEST | 490 |
| SVITZER TAURUS | 462 |
| STERREBOS | 443 |
| KOKMEEUW | 442 |
| STAVRIA | 439 |
| WATERGEUS | 422 |
| MOBI | 416 |
| SCHEURRAK | 397 |
| KOET | 394 |
| DOUWENT | 385 |
| METIOR SURVEY | 365 |
| NELLY | 364 |
| BF CARTAGENA | 360 |
| RWS 70 | 356 |