1995

7.8

1992

6.9

2000

7.4

2019

8.0

2002

7.5

2014

8.2

2023

10.0

2010

8.1

2004

8.2

2016

7.1

1987

8.4

2014

7.4

2016

8.0

2020

7.6

1982

7.9

2019

5.5

2015

7.1

1986

8.4

2022

6.8

1984

7.4