1991

7.3

1992

5.8

2016

6.7

1987

0.0

1980

5.2

2009

6.4

2023

10.0

1975

6.7

1992

4.9

1979

6.0

1989

5.6

2003

6.7

1984

5.9

2023

8.6

2015

5.4

2020

10.0

2022

10.0

2024

0.0

2021

7.0

2025

10.0