2023

6.4

2010

7.0

2001

4.3

2020

7.2

1972

6.3

2002

6.9

1999

8.0

2003

5.3

1990

6.1

2020

6.4

2009

5.1

1997

7.6

1989

7.0

2022

6.4

2003

7.6

2016

6.1

2019

8.7

2009

7.6

2020

6.3

1980

5.9