1970

3.8

1991

4.5

2000

7.4

1972

3.5

2004

6.7

1.0

1973

5.3

0.0

2023

10.0

1966

2.5

2005

5.0

2002

6.4

2007

5.5

2022

7.4

2016

8.5

2023

0.0

2006

0.0

1966

5.9

1971

4.2

2025

0.0