2019

4.0

1977

4.5

1984

6.1

1995

6.7

2020

6.0

0.0

1992

7.8

2015

6.9

1938

5.0

1986

6.4

2007

7.0

1957

7.4

1960

8.0

2006

5.9

1986

6.9

1998

6.3

1986

6.1

2000

5.4

1996

6.0

1948

4.5