Excel | CSV | Graphic Version
Monthly data, not seasonally adjusted
| Date | Vessel detentions |
|---|---|
| January-98 | 40 |
| February-98 | 30 |
| March-98 | 43 |
| April-98 | 39 |
| May-98 | 31 |
| June-98 | 26 |
| July-98 | 27 |
| August-98 | 23 |
| September-98 | 26 |
| October-98 | 33 |
| November-98 | 30 |
| December-98 | 25 |
| January-99 | 17 |
| February-99 | 19 |
| March-99 | 26 |
| April-99 | 16 |
| May-99 | 42 |
| June-99 | 25 |
| July-99 | 23 |
| August-99 | 22 |
| September-99 | 15 |
| October-99 | 15 |
| November-99 | 18 |
| December-99 | 17 |
| January-00 | 16 |
| February-00 | 17 |
| March-00 | 20 |
| April-00 | 19 |
| May-00 | 14 |
| June-00 | 17 |
| July-00 | 23 |
| August-00 | 18 |
| September-00 | 16 |
| October-00 | 14 |
| November-00 | 3 |
| December-00 | 14 |
| January-01 | 17 |
| February-01 | 11 |
| March-01 | 15 |
| April-01 | 10 |
| May-01 | 16 |
| June-01 | 17 |
| July-01 | 17 |
| August-01 | 19 |
| September-01 | 13 |
| October-01 | 11 |
| November-01 | 8 |
| December-01 | 9 |
| January-02 | 11 |
| February-02 | 11 |
| March-02 | 13 |
| April-02 | 11 |
| May-02 | 13 |
| June-02 | 12 |
| July-02 | 13 |
| August-02 | 15 |
| September-02 | 22 |
| October-02 | 17 |
| November-02 | 16 |
| December-02 | 22 |
| January-03 | 10 |
| February-03 | 15 |
| March-03 | 7 |
| April-03 | 9 |
| May-03 | 11 |
| June-03 | 10 |
| July-03 | 9 |
| August-03 | 11 |
| September-03 | 14 |
| October-03 | 16 |
| November-03 | 22 |
| December-03 | 15 |
| January-04 | 15 |
| February-04 | 18 |
| March-04 | 20 |
| April-04 | 13 |
| May-04 | 14 |
| June-04 | 11 |
| July-04 | 13 |
| August-04 | 17 |
| September-04 | 9 |
| October-04 | 21 |
| November-04 | 16 |
| December-04 | 9 |
| January-05 | 17 |
| February-05 | 9 |
| March-05 | 9 |
| April-05 | 10 |
| May-05 | 12 |
| June-05 | 9 |
| July-05 | 6 |
| August-05 | 7 |
| September-05 | 10 |
| October-05 | 11 |
| November-05 | 7 |
| December-05 | 18 |
| January-06 | 10 |
| February-06 | 12 |
| March-06 | 8 |
| April-06 | 7 |
| May-06 | 5 |
| June-06 | 10 |
| July-06 | 9 |
| August-06 | 12 |
| September-06 | 5 |
| October-06 | 8 |
| November-06 | 8 |
| December-06 | 13 |
| January-07 | 8 |
| February-07 | 7 |
| March-07 | 8 |
| April-07 | 11 |
| May-07 | 9 |
| June-07 | 9 |
| July-07 | 11 |
| August-07 | 11 |
| September-07 | 14 |
| October-07 | 15 |
| November-07 | 20 |
| December-07 | 18 |
| January-08 | 15 |
| February-08 | 21 |
| March-08 | 22 |
| April-08 | 16 |
| May-08 | 15 |
| June-08 | 10 |
| July-08 | 20 |
| August-08 | 11 |
| September-08 | 15 |
| October-08 | 14 |
| November-08 | 7 |
| December-08 | 10 |
| January-09 | 17 |
| February-09 | 12 |
| March-09 | 15 |
| April-09 | 18 |
| May-09 | 8 |
| June-09 | 8 |
| July-09 | 18 |
| August-09 | 14 |
| September-09 | 17 |
| October-09 | 13 |
| November-09 | 12 |
| December-09 | 11 |
| January-10 | 23 |
| February-10 | 15 |
| March-10 | 12 |
SOURCE: U.S. Department of Homeland Security, U.S. Coast Guard, IMO Reportable Detentions (Washington, DC: Monthly Issues), available at http://homeport.uscg.mil/ and personal communication as of July 2010.