In percentages , how much of an increase in people playing rugby union or one of its variants from 2007 to 2011 ?
The highest scoring international match between two recognised unions was Hong Kong 's 164–13 victory over Singapore on 27 October 1994 While the largest winning margin of 152 points is held by two countries , Japan ( a 155–3 win over Chinese Taipei ) and Argentina ( 152–0 over Paraguay ) both in 2002 .