2020

1.0

2005

7.4

1996

7.2

2017

5.5

2001

0.0

2025

6.2

1987

6.8

2017

6.3

2003

6.9

2013

5.0

1964

5.5

2003

5.7

1929

6.3

1953

7.1

2023

7.7

1993

6.0

1976

4.3

2012

7.5

2025

0.0

2023

6.3