1972

6.6

2023

6.2

2024

5.4

2018

6.5

2016

7.2

1980

5.3

2019

7.6

2016

5.2

2016

6.5

1978

2.0

1985

8.5

1982

5.0

2025

0.0

2016

6.1

2017

6.4

1987

6.0

1958

6.0

2023

6.3

2019

5.5

2017

5.4