2016

5.8

1991

7.5

1970

7.4

1995

6.9

2023

9.2

1990

7.5

1999

6.1

2010

7.1

1994

5.1

2015

6.2

2024

7.4

2009

7.6

2004

7.1

1998

6.5

1957

8.2

1963

7.5

2011

5.9

1975

8.0

1995

6.5

2014

6.2