2017

4.6

2013

5.7

1952

6.8

1980

5.0

2020

4.8

0.0

1984

6.1

1985

5.4

2018

7.0

1968

6.9

1989

6.3

1982

7.1

2010

6.6

2000

4.8

1985

6.2

2006

6.4

2003

7.1

2003

5.6

2000

4.4

1940

7.1