1989

5.9

2023

7.2

1997

6.1

2024

6.8

2022

7.4

1982

6.8

2002

4.7

1986

7.7

1945

7.6

1933

7.2

2011

7.1

1958

6.6

1956

6.5

1967

6.2

1968

7.3

2016

7.0

1990

6.4

1972

6.8

1967

7.4

2000

6.2