1991

8.3

2022

7.0

2024

6.0

2000

8.2

2003

7.8

1960

8.4

1950

8.1

2023

5.8

2003

7.1

2003

6.7

1971

6.4

2018

5.3

1984

7.2

1965

7.2

1948

7.9

1991

7.3

1962

7.7

1990

7.7

1995

6.5

1971

0.0