2013

10.0

2024

9.9

1996

6.5

2022

7.1

2018

6.6

2006

6.8

1971

5.9

2019

6.8

2020

6.2

2007

7.4

2023

5.6

1999

5.7

1975

6.4

1942

7.0

1992

5.7

1969

6.6

1969

7.5

1943

6.4

2001

6.8

1995

8.5