2014

5.5

2015

5.6

1966

5.8

2021

8.5

2002

6.7

1999

8.0

2006

7.5

1990

7.2

1960

8.1

2015

4.5

2017

4.3

2021

6.1

2000

6.4

1989

7.1

2017

7.0

2016

7.3

1987

7.1

2001

7.3

1991

5.9

2022

5.2