2023

10.0

1990

6.1

2022

5.5

1992

7.7

2000

5.2

2003

7.3

2019

6.2

1976

4.5

1971

7.0

1976

5.5

2009

4.7

1962

7.3

2018

7.1

2002

5.4

2011

6.0

2008

7.9

2003

5.3

1981

6.7

1989

6.5