1979

7.4

2000

7.1

1998

7.1

1928

7.8

1992

7.0

1996

5.3

2025

6.6

1982

6.1

1944

7.6

1953

7.1

1978

7.6

1999

7.5

1986

6.7

1993

6.2

1948

7.3

2024

6.3

2020

5.4

1965

7.4

1976

7.0

1967

6.2