2019

7.5

1941

5.8

1990

7.8

1939

7.6

2002

8.0

1948

7.3

1955

7.9

1990

6.3

1961

0.0

1983

6.7

2003

7.0

1994

6.0

1985

7.2

1967

7.1

1997

6.3

2006

6.5

1973

8.0

2010

6.4

1986

6.5

2015

6.9