100% (band)

100% (백퍼센트)
100% at the press conference of SBS MTV's Teen Top Rising 100% in June 2012. L-R: Changbum, Sanghoon, Minwoo, Rockhyun, Hyukjin, Jonghwan and Chanyong
Background information
Origin	Seoul, South Korea
Genres	K-pop
Years active	2012 (2012)–present
Labels	TOP Media
Associated acts	Andy Teen Top Shinhwa Jumper
Website	www.100per.kr
Members	Minwoo Rokhyun Jonghwa Chanyong Hyukjin
Past members	Sanghoon Changbum

100% (Hangul: 백퍼센트) is a five-member South Korean boy group that debuted in September 2012 under Andy Lee's company TOP Media with their first single album We, 100%.

In 2009, 100% member Rockhyun - under his stage name Rocky (Hangul: 로키) - was one of the two members of Andy Lee's boy group Jumper (Hangul: 점퍼) that released two singles; "Yes!" featuring Eric of Shinhwa and "Dazzling" (Korean: 눈이 부셔) featuring Jiyoung of Kara.

The same year, Minwoo was featured during Andy's promotion for his song "Single Man", along with Jumper's second member Park Dongmin (Hangul: 박동민). Minwoo has also been active as an actor. He starred in KBS2's 2006 drama Sharp 3 (Korean: 반올림3),SBS's 2007 drama The King and I (Korean: 왕과 나) and in two movies, Crazy Waiting (Korean: 기다리다 미쳐) (2007) and Where Are You Going? (Korean: 특별시 사람들) (2009).