1993

6.2

1977

7.5

2012

9.8

2006

7.4

2006

9.8

2018

6.7

2002

8.4

1962

4.5

1963

2.7

2012

9.7

1896

5.6

0.0

2024

10.0

2023

10.0

2016

6.3

1978

5.0

1998

6.2