2016

5.5

1996

5.8

2003

4.8

2018

7.6

2022

7.4

1988

5.2

1984

5.3

1975

6.0

1967

7.0

2000

6.0

2020

6.4

1988

7.2

2023

7.5

1998

7.2

2016

6.8

2014

7.4

2001

5.8

2019

7.8

2002

5.9

1988

6.9