| Ship name | Count |
| LYNX | 5086 |
| STEVEN | 3580 |
| TELSTAR | 3276 |
| VENUS | 3216 |
| ARION | 3211 |
| SVITZER JUPITER | 3076 |
| TERINA B | 2953 |
| THETIS | 2772 |
| ZANDEXPRES 4 | 1880 |
| TRITON | 1717 |
| VALK | 1645 |
| CHALLENGER | 1471 |
| PEILBOOT PINGWIN | 1433 |
| MARCO | 1327 |
| MARPOL 18 | 1241 |
| DANA | 1071 |
| JAIRA G | 1002 |
| PA3 / TRITON | 1000 |
| SIENTJE | 902 |
| SONANS | 894 |
| ANTONIE | 793 |
| SVITZER MUIDEN | 767 |
| SVITZER TITAN | 745 |
| LAUWERSOOG | 743 |
| CHARLOCK | 742 |
| SVITZER TYPHOON | 729 |
| ORION 4 | 724 |
| LINSI | 724 |
| VANQUISH | 683 |
| SVITZER AMSTEL | 658 |
| STEVEN1 | 630 |
| KALOO | 594 |
| HYDROVAC 9 | 585 |
| CONDOR | 576 |
| SVITZER TAURUS | 502 |
| EBEN HAEZER | 502 |
| ESPERANCE | 500 |
| SVITZER TEMPEST | 500 |
| STERREBOS | 451 |
| KOKMEEUW | 446 |
| STAVRIA | 439 |
| WATERGEUS | 422 |
| MOBI | 416 |
| SCHEURRAK | 397 |
| KOET | 394 |
| DOUWENT | 391 |
| METIOR SURVEY | 377 |
| NELLY | 368 |
| BF CARTAGENA | 360 |
| TONIJN | 360 |