2023

6.8

2015

6.6

7.0

2024

6.0

2018

6.3

2018

6.5

6.6

2020

6.4

2015

6.4

1972

6.6

1972

6.3

2024

7.2

2021

6.7

2011

6.6

2023

6.5

1985

6.8

2015

6.6

2020

6.4

2011

6.4

2021

10.0