Here are some of the more specific details:
(http://www.nhk.or.jp/kouhaku-blog/030/14914.html)
Total votes: 317,530 votes (estimates)
Red Team - 112,000 (35.272%)
White Team - 205,530 (64.728%)
It's apparent that the white team had a almost a two-to-one advantage because of Ayu's mishap among other reasons. It seems like the power of the red team is becoming weaker and weaker every year since 2005...