2018

1.0

1992

6.2

2002

5.3

1999

5.7

1985

7.2

1970

6.8

1972

6.4

2021

0.0

1987

7.1

2016

4.0

1959

8.1

2023

7.8

1938

7.4

1972

6.2

1991

6.3

1965

6.3

2019

6.0

2021

5.5

1976

6.4

1995

6.0