1981

6.2

1996

5.7

1962

5.9

2017

0.0

1968

5.5

1984

7.6

2024

6.0

1934

5.9

2017

6.9

1969

5.6

1992

5.1

1958

0.0

1989

3.6

2011

8.0

1968

7.0

1964

6.0

2018

6.0

1983

7.1

2006

8.0

2003

0.0