NETMIPERATIVE -- May 26 -- According to Nielsen//NetRatings, MySpace and Bebo, are the fifth- and sixth-biggest brands online in terms of total web page views for April. 33% of Bebo users visit MySpace. 25% of MySpace users visit Bebo. 69% of MySpace's audience is 18+ while the majority of Bebo users, 54%, are under 18. Both Bebo and MySpace have more than 1.2 million female users, but Bebo's smaller size means a greater percentage of its users are women. Bebo reports the higher number of page views and amount of time spent online, 1 hr 52 mins, per user each month.