Mac vs PC security for 2007

I found this and thought that this was an interesting article.

This was found on zdnet.com

Windows XP, Vista, and Mac OS X vulnerability stats for 2007
	XP	Vista	XP + Vista	Mac OS X
Total extremely critical	3	1	4	0
Total highly critical	19	12	23	234
Total moderately critical	2	1	3	2
Total less critical	3	1	4	7
Total flaws	34	20	44	243
Average flaws per month	2.83	1.67	3.67	20.25

http://blogs.zdnet.com/security/?p=758