1997

6.9

1911

6.6

2022

6.8

1964

7.5

1994

7.9

1997

6.8

1985

7.1

2003

6.3

1988

6.2

2020

6.7

1987

5.9

2019

6.5

1996

6.5

2017

6.1

2024

6.8

2022

6.8

2006

6.0

2010

7.0

1999

5.9

1994

6.2