2010

6.5

2022

5.5

6.0

2019

8.5

2019

8.1

1989

7.2

1972

8.7

1990

5.3

2014

7.9

1980

8.2

1999

8.4

2020

7.7

1987

7.1

1986

7.9

2008

6.6

2019

7.8

1998

7.3

1965

7.5

2005

6.8

2016

7.4