| Ship name | Count |
| LYNX | 5708 |
| STEVEN | 3958 |
| TELSTAR | 3877 |
| ARION | 3667 |
| SVITZER JUPITER | 3508 |
| TERINA B | 3235 |
| VENUS | 3216 |
| THETIS | 3112 |
| ZANDEXPRES 4 | 2116 |
| TRITON | 2008 |
| PEILBOOT PINGWIN | 1659 |
| VALK | 1645 |
| CHALLENGER | 1620 |
| MARCO | 1500 |
| MARPOL 18 | 1399 |
| DANA | 1272 |
| PA3 / TRITON | 1116 |
| JAIRA G | 1002 |
| SONANS | 902 |
| LINSI | 902 |
| SIENTJE | 902 |
| SVITZER MUIDEN | 888 |
| ANTONIE | 887 |
| SVITZER TAURUS | 864 |
| SVITZER TITAN | 861 |
| SVITZER TYPHOON | 839 |
| ORION 4 | 828 |
| SVITZER AMSTEL | 748 |
| LAUWERSOOG | 743 |
| CHARLOCK | 742 |
| STEVEN1 | 700 |
| VANQUISH | 684 |
| CONDOR | 634 |
| KALOO | 604 |
| SVITZER TEMPEST | 588 |
| HYDROVAC 9 | 585 |
| KOKMEEUW | 508 |
| STERREBOS | 507 |
| EBEN HAEZER | 506 |
| ESPERANCE | 500 |
| TONIJN | 488 |
| P42 | 457 |
| STAVRIA | 439 |
| HUNTER | 433 |
| DOUWENT | 431 |
| SCHEURRAK | 423 |
| WATERGEUS | 422 |
| MOBI | 416 |
| NELLY | 410 |
| ORION | 403 |