2024

7.4

1999

8.4

1994

8.7

1985

8.3

1960

8.4

2013

8.0

2014

8.5

2019

6.8

2009

7.6

2010

7.7

2002

7.2

2009

8.2

1986

7.2

1985

7.7

2002

8.4

2011

8.3

2015

7.8

2008

8.1

2007

7.9

2013

7.9