I would recommend you use the search function, or scroll through the DAT forum and look at some of the breakdowns. In general, you won't find people posting a breakdown if they are scoring less than 17 or 18. The average score of admitted students is 18-21. If you're really that curious, purchase an ADEA guide which contains all the stats that you're looking for.
That's how I feel too. PAT was the section I felt most comfortable with. Not only that, but cube counting and hole punching were the sections I was best at, yet I struggled with them on the exam. I was averaging 21-24 on my practice PATs, with CDP, Bootcamp, and Qvault. I scored a 19 though, which was my lowest section. I wish I could have cracked 20, but I'm pleased with all my other scores.