2022

7.4

1999

7.4

1970

6.0

2016

5.1

2017

5.9

2014

5.7

2006

7.4

1988

7.0

1995

7.5

1985

5.5

2015

6.6

1990

6.4

2018

5.8

2022

6.4

2017

7.3

2018

6.4

2017

7.5

2002

5.0

1971

7.1

2005

5.4