1920

0.0

1999

6.7

2021

6.2

1969

0.0

1939

7.0

1955

4.6

2014

6.4

1998

5.9

2020

8.1

1987

4.5

1968

7.4

1990

7.0

1981

7.2

1965

8.5

1972

7.4

1990

7.3

1973

0.0

1965

0.0

2019

6.1

1996

7.3