1959

6.9

1986

6.6

2017

10.0

2021

0.0

1962

6.4

1980

6.8

2004

6.2

2008

4.8

2021

4.0

1985

6.2

2023

6.0

1970

6.8

2007

6.7

2007

6.4

1995

6.5

1995

5.1

1999

5.4

1999

7.5

2003

0.0

1930

6.1