Year	PPG + PNG (NFL, current US$)
1970	-5000
1971	-4000
1972	-5000
1973	-6000
1974	-5000
1975	-4000
1976	-4000
1977	-4000
1978	-3000
1979	-3000
1980	-6000
2019	554695000
2020	5220000
2021	1391507000
2022	0