This is fine

6.975

/

1975

7.2

/

2006

6.5

/

2007

5.2

/

2003

6.2

/

2015

0

/

2018

0

/

2023

10

/

2022

5.5

/

2021

7.415

/

1999

0

/

2003

7.536

/

2019

0

/

NaN

0

/

2023

0

/

2024

6

/

1974

3

/

2010

7

/

2006

10

/

2013

6.6

/

2004