nFriends,Visa,MonthJoin,YearJoin,Sex,YearHS
704,International,June,2009,Female,2010 
1617,US,NA,NA,Female,2009
1030,US,June,2006,Female,2010
854,US,Feb,2010,Female,2010
563,US,Jan,2007,Female,2007
870,US,Feb,2007,Female,2009
1094,International,NA,NA,Female,2009
596,US,NA,NA,Female,2008
391,International,NA,NA,Female,2007
650,US,May,2006,Male,2006
3034,International,Oct,2005,Male,2006
694,International,NA,NA,Male,2006
1176,US,NA,NA,Male,2006
380,US,Jul,2006,Male,2006
1032,US,Jul,2005,Female,2006
537,International,NA,NA,Female,2006
679,International,NA,NA,Female,2006
923,US,May,2006,Female,2006
1360,US,Nov,2006,Female,2010
852,International,NA,NA,Female,2010
341,US,June,2008,Male,2009
600,US,NA,NA,Male,2010
284,US,NA,NA,Male,2006
146,US,NA,NA,Male,2005
521,US,June,2008,Female,2009
520,US,May,2006,Female,2006
1071,International,NA,NA,Female,2006
828,US,Aug,2006,Female,2008
248,US,NA,NA,Female,2008
645,US,NA,NA,Female,2009
713,International,June,2008,Female,2008
1083,US,NA,NA,Male,2010
978,US,NA,NA,Male,2008
598,US,Jan,2007,Female,2009
443,US,NA,NA,Male,2008
219,International,Feb,2007,Female,2009
790,International,NA,NA,Female,2009
1295,International,Jan,2007,Male,2009
737,US,Aug,2006,Female,2006
684,US,Sept,2005,Female,2006
821,US,NA,NA,Female,2006
956,International,Aug,2006,Female,2010
1154,US,Oct,2007,Female,2010
420,International,Apr,2007,Female,2009
569,International,NA,NA,Female,2009
961,International,NA,NA,Male,2010
500,US,NA,NA,Male,2007
954,International,NA,NA,Male,2006
534,US,NA,NA,Male,2007
420,International,NA,NA,Male,2005
282,International,May,2008,Male,2006
1330,US,Oct,2006,Male,2009
535,US,NA,NA,Male,2006
205,US,Nov,2006,Female,2007
520,US,Nov,2006,Male,2007
447,US,Sept,2006,Female,2007
1642,US,Aug,2006,Female,2010
2086,US,Aug,2006,Female,2010
694,International,Oct,2005,Male,2009
876,US,Aug,2007,Male,2009
1469,US,Jan,2007,Female,2010
451,International,NA,NA,Male,2009
740,US,Feb,2007,Female,2010
602,US,Nov,2007,Male,2009
724,US,NA,NA,Male,2010
888,US,Oct,2007,Female,2010
922,US,Oct,2007,Male,2010 
599,US,June,2010,Male,2010