In percentages , how much of an increase in people playing rugby union or one of its variants from 2007 to 2011 ?
In contrast , with centralisation and streamlining efforts in regard to the governance of the sport throughout the UK since 2004 , the inclusion of Rugby League players from the British Amateur Rugby League Association , the Rugby League Conference , plus the Student Rugby League and the Military Rugby League , the Rugby Football League as at 2011 , now reports a player registration rate nearing 300,000 .