How do I use INT (or similar) in search criteria of DB function?

,

example

Suppose my criteria should be the INT part of the weight data.
How can I write my DCOUNTA function?
Thanks.

NB.: I’m referring to #10 of this:
https://help.libreoffice.org/Calc/Database_Functions

Hi, are you able to add a column, if so, using data above as an example, set column D INT(C2), and extend the ranges. Have a look at the attached and let us know if it helps.LOQ_20191021.ods