2004

3.1

2012

5.3

2024

0.0

1991

6.7

2014

5.9

1974

3.5

1968

5.5

2012

6.0

2015

6.7

2002

4.0

2022

5.2

1981

1.0

2015

5.9

1971

4.8

1995

6.3

1971

5.0

1977

5.8

1987

4.8

1959

4.6

2021

0.0