Billionaires statistic by year

This statistic number billionaires by year. 2018 topped in the list with a billionaire population of 2564.

Number of billionaires
2009 596
2010 956
2011 1162
2012 1165
2013 1358
2014 1574
2015 1718
2016 1674
2017 1961
2018 2564