Count number of cars based upon model year and make

[Tech]

Thanks! But I can't get it to work. I've never seen that function..
do I need to install anything?

Please take a look at my file. Each row = 1 car. You'll see severa
"Acura", "Ford", etc. entries.

http://www.gysoms.com/tech/help.xl

 

[Frank Kabel]

Hi
no need for installing it. Just post some example rows of your data as
plain text and the formula you have tried