2016

8.0

1925

7.3

1964

7.0

2003

6.2

1969

6.8

1957

7.9

1981

7.1

1968

7.6

1970

7.6

1961

7.4

1960

8.1

1968

7.4

1982

7.6

1992

7.2

1904

7.3

2003

7.7

2006

7.3

2017

5.6

1955

6.9

2013

7.4