2018

7.6

2003

4.8

2021

6.6

1996

5.8

2016

5.5

1988

5.2

2022

7.4

1975

6.1

1984

5.3

1967

7.0

2000

6.0

2021

6.1

2023

7.5

2014

7.4

1998

7.2

2019

7.8

2001

5.8

2002

5.9

1988

6.9

2021

7.4