Different numbers total versus individual (keywords category)

[zematima]

Hi all:
As you can see I have the Distâncias node with 56 files, but if you sum the other numbers individually gives 58 files.
Why is this number different from the other?
Thanks in advance.

[Mario]

Keep in mind that a file that appears twice in child categories counts as 1 in the parent category.
For example, if you have something like

Colors (2)
 | Red (2)
 | Green (1)

there is one file that is both in the Red and Green categories.

[zematima]

Got it. Thank you.

[Mario]

Very good. I have puzzled over this occasionally myself. And I designed and implemented it