1994

7.4

1979

7.5

2023

6.3

1990

5.9

1977

8.0

2015

6.4

2011

7.3

1898

5.7

2021

9.2

1953

7.1

2015

6.2

1977

5.6

2025

6.7

1964

6.5

1983

5.8

2015

5.4

1986

7.6

2014

7.2

2013

6.1

2013

6.1