2020

7.4

1993

7.0

1987

8.4

1966

7.3

2021

8.2

1998

7.9

2014

8.3

2008

7.6

2023

8.1

2015

7.6

2016

7.9

2000

7.4

2023

7.3

2010

7.4

2018

6.6

1996

6.8

2023

8.2

2024

8.4

2005

8.3

2023

7.4