2013

5.7

2013

5.4

2013

4.0

1984

7.1

1987

7.3

2003

6.3

2021

6.7

2018

6.6

2008

5.1

1992

6.1

1974

6.9

2007

5.4

1985

5.8

2005

7.0

1999

6.9

2020

5.6

2019

6.4

1978

5.5

2002

6.9

1978

7.3