1960

8.4

1947

6.5

2005

6.5

1964

7.1

2016

5.4

2018

6.6

2004

4.8

2005

6.8

1996

7.7

1999

6.4

2017

5.9

1994

5.7

2024

0.0

2021

6.9

2017

5.8

2013

4.9

1993

6.6

2023

0.0

1992

6.3

1983

6.5