Percentage distribution of software titles of the 2k, 4k, 8k, 16, etc.

[CapitanClassic]

I have seen some lists of the Atari 2600 titles and their cartridge sizes.

http://cravins.powweb.com/atarifun/Atari%202600/Atari%202600.html

 

I don't know if a more complete list exists for USA releases. I was interested in what percentage of software titles were of which size. It appears that 4k-8k was the sweet spot.

 

Does a more definitive list exist?

What is the percentage breakdown of percentage of software titles by ROM size?

[drzaiusx11]

In this topic I made a spreadsheet that may help:

 

http://atariage.com/forums/topic/198194-which-mappers-used-by-which-games/