Top Oil-Producing Countries<br>(Crude Oil including Gas Condensate, million barrels per day, 1973–2016)
U.S. Energy Information Administration
2017-05-25
<a rel="nofollow" class="external free" href="https://www.eia.gov/totalenergy/data/monthly/archive/00351705.pdf">https://www.eia.gov/totalenergy/data/monthly/archive/00351705.pdf</a> (Monthly Energy Review, May 2017, Figure 11.1a)