2011

3.5

1990

7.0

1960

7.5

2023

8.1

2024

7.2

1974

7.5

2022

7.5

1982

5.2

1988

7.9

2016

7.4

2018

6.9

2020

7.3

1959

8.0

2022

7.8

1987

5.7

1982

5.9

2011

6.9

2020

7.6

1976

7.3

2022

7.8