2023

6.8

2001

6.6

1999

8.4

2013

5.0

2015

9.0

2021

8.6

1989

5.8

2006

6.7

1987

7.5

1998

6.4

1969

5.0

2014

0.0

1966

6.1

2005

7.7

1990

7.0

2020

6.4

2009

6.7

2013

4.6

2011

5.5

2020

0.0