2003

7.4

2017

7.2

2022

6.9

2015

8.3

2015

8.2

2005

10.0

1999

6.5

1972

6.1

2012

8.0

2019

8.3

2003

7.6

2013

9.5

2013

6.3

1964

7.4

2019

10.0

1988

6.1

2022

5.0

2002

7.5

2000

8.0

2002

7.4