공허충

7.2

/

2015

6.022

/

1978

4.1

/

1987

6.595

/

2006

7.414

/

1929

5.935

/

2004

7.3

/

2014

5.167

/

2007

2.5

/

2023

5.7

/

2013

0

/

NaN

0

/

2013

7.407

/

1981

0

/

2020

0

/

2017

0

/

2016

0

/

2018

5.409

/

1999

6

/

2017

0

/

2024