2019

5.3

1998

5.8

1983

6.8

2007

8.1

1958

5.7

2003

4.5

1992

5.0

1950

6.2

1999

5.3

1977

7.4

2010

5.9

1978

6.1

1953

8.0

1974

0.0

1956

5.5

2023

9.0

1981

4.8

1949

6.3

1939

5.6

1978

3.7