1972

6.6

1953

4.8

6.6

2016

6.7

1985

6.1

1972

6.3

2020

6.4

2015

6.6

2015

6.4

2018

6.5

2023

6.4

7.0

1975

6.1

2024

7.2

0.0

1980

5.9

2020

6.4

6.8

2023

6.5

2023

6.8