| Ship name | Count |
| LYNX | 6306 |
| TELSTAR | 4401 |
| STEVEN | 4253 |
| ARION | 3986 |
| SVITZER JUPITER | 3826 |
| TERINA B | 3513 |
| THETIS | 3459 |
| VENUS | 3216 |
| ZANDEXPRES 4 | 2372 |
| TRITON | 2267 |
| CHALLENGER | 1830 |
| PEILBOOT PINGWIN | 1812 |
| VALK | 1645 |
| MARCO | 1604 |
| MARPOL 18 | 1517 |
| DANA | 1401 |
| PA3 / TRITON | 1214 |
| SVITZER TAURUS | 1154 |
| LINSI | 1092 |
| JAIRA G | 1002 |
| SVITZER TITAN | 979 |
| SVITZER MUIDEN | 974 |
| ANTONIE | 969 |
| ORION 4 | 920 |
| SONANS | 904 |
| SIENTJE | 902 |
| SVITZER TYPHOON | 897 |
| SVITZER AMSTEL | 815 |
| STEVEN1 | 794 |
| CHARLOCK | 744 |
| LAUWERSOOG | 743 |
| CONDOR | 710 |
| VANQUISH | 684 |
| KALOO | 669 |
| SVITZER TEMPEST | 645 |
| TONIJN | 623 |
| HYDROVAC 9 | 585 |
| HUNTER | 580 |
| STERREBOS | 527 |
| KOKMEEUW | 520 |
| EBEN HAEZER | 508 |
| ESPERANCE | 500 |
| P42 | 487 |
| DOUWENT | 469 |
| ORION | 448 |
| NELLY | 446 |
| STAVRIA | 439 |
| ZANDEXPRES 5 | 428 |
| ZUIDERZEE | 426 |
| SCHEURRAK | 423 |