Year	PPG + PNG (NFL, current US$)
1972	-3127000
1977	-5237000
2001	0
2002	-452000000
2006	-1441793000
2011	1000000000
2013	1775000000
2014	2850000000
2015	800000000
2016	667312000
2017	5800000000
2018	3943352000
2020	-550000000
2021	3582688000
2022	337418000