9/11 A Tale of Two Towers

10

/

2008

7.6

/

2009

6.9

/

2015

6.1

/

2017

9.25

/

2021

7.5

/

2021

4.4

/

1990

7.2

/

1999

6.4

/

NaN

8

/

2002

7

/

2010

5.9

/

2022

3.8

/

2014

5.5

/

1988

6.2

/

2021

7.6

/

2022

5.5

/

2014

10

/

2023

8.8

/

2014

3.7

/

2019

7.089

/

2004

6

/

2011

6.2

/

2009

6.4

/

2007

4.2

/

2021

8.6

/

2001

6.73

/

2005

0

/

2022

7.9

/

2002

0

/

NaN

0

/

2003

0

/

2016

6.1

/

2008

8

/

2011

0

/

2003

0

/

2002

4

/

2019

7

/

2008

7.8

/

2018