2023

6.8

2015

5.1

2020

6.4

2010

6.9

2014

6.5

2021

6.7

2019

8.7

6.6

2011

6.4

1996

7.8

1985

6.1

1991

6.5

2021

6.1

1972

7.7

2011

6.6

2015

7.5

2005

9.7

0.0

1946

5.8

2012

5.7