In the year 15,150,384 pieces of software were sold
3,925,465 (26%) of this software was software published by Sony
11,224,919 (74%) of this software was published by third parties
This means that (roughly) 4.3 titles were purchased by every PS3 owner in 2007
There were 21,901,995 User Owned PS3 Months in the Year
PS3 owners (on average) buy 0.69 PS3 games every month








