1984

7.3

1992

6.2

1996

6.4

2019

7.7

2023

6.3

7.0

2005

7.7

1994

7.4

2021

0.0

2019

6.8

1993

5.3

2021

7.0

1996

6.9

2017

7.2

2016

7.1

2024

8.0

1999

7.5

2019

0.0

2019

7.4

1958

6.4