The data illustrates the OPEC countries' share of the total global tanker fleet at year-end from 2009 to 2016. In 2016, the OPEC countries accounted for roughly 5.7% of the total global tanker fleet (based on deadweight tonnage).
2009 | 7.2 |
2010 | 6.2 |
2011 | 5.8 |
2012 | 5.9 |
2013 | 6 |
2014 | 6.6 |
2015 | 6.2 |
2016 | 5.7 |