| Ship name | Count |
| LYNX | 4683 |
| STEVEN | 3321 |
| VENUS | 3216 |
| ARION | 2906 |
| TELSTAR | 2873 |
| SVITZER JUPITER | 2861 |
| TERINA B | 2677 |
| THETIS | 2559 |
| ZANDEXPRES 4 | 1672 |
| TRITON | 1656 |
| VALK | 1645 |
| CHALLENGER | 1363 |
| PEILBOOT PINGWIN | 1345 |
| MARCO | 1190 |
| MARPOL 18 | 1141 |
| DANA | 977 |
| PA3 / TRITON | 962 |
| JAIRA G | 923 |
| SIENTJE | 902 |
| SONANS | 880 |
| CHARLOCK | 742 |
| ANTONIE | 724 |
| LAUWERSOOG | 715 |
| SVITZER MUIDEN | 692 |
| SVITZER TYPHOON | 688 |
| ORION 4 | 684 |
| VANQUISH | 682 |
| SVITZER TITAN | 669 |
| LINSI | 610 |
| KALOO | 585 |
| STEVEN1 | 579 |
| HYDROVAC 9 | 574 |
| SVITZER AMSTEL | 570 |
| CONDOR | 542 |
| ESPERANCE | 500 |
| EBEN HAEZER | 498 |
| STAVRIA | 438 |
| WATERGEUS | 422 |
| SVITZER TEMPEST | 416 |
| STERREBOS | 415 |
| KOKMEEUW | 415 |
| KOET | 394 |
| MOBI | 384 |
| SCHEURRAK | 373 |
| BF CARTAGENA | 360 |
| DOUWENT | 359 |
| METIOR SURVEY | 353 |
| NELLY | 352 |
| RWS 70 | 338 |
| P42 | 334 |