How can I suppress rows that contain data?

Now, my report looks like:

Scored correct scored wrongly
Able to say "hi"
Able to count add
Able pick up coins
Able to jump
Able to count money

For both columns (scored correct and scored wrongly), I used an if then statement.

I want to suppress the spaces between the rows for each column. How do I do that?

Grateful for any help that you can offer. Thanks