1997

6.0

2023

9.7

1994

8.4

2014

8.3

2019

8.2

2015

7.1

2010

8.5

2023

7.8

1991

7.5

2012

6.3

1998

8.7

1951

6.4

2004

7.4

2017

7.8

2015

8.7

2013

7.0

2015

8.2

2004

5.4

2000

7.0

1950

7.0