1983

5.2

1972

3.0

2005

4.9

2017

1.5

2015

7.5

2021

3.2

2002

5.1

2000

3.3

2008

6.0

1982

5.9

2014

6.3

2016

4.4

1971

5.1

1969

4.0

1985

5.0

1973

4.7

1977

5.2

2024

5.5

1977

5.1

1977

5.7