GDP Deflator Chart
Current GDP Deflator: 113.63
GDP Deflator for Sep 2017
Mean: 50.08
Median: 42.86
Min: 7.35 (Dec 1933)
Max: 113.63 (Sep 2017)

The GDP Deflator is the ratio of Nominal GDP to Real GDP times 100, using 2009 as the base year.

Source: US Bureau of Economic Analysis