 Complete the following phrase:  Berntsson began skating at age 5. Though he started out doing both hockey and figure skating, he soon focused exclusively on the latter. Berntsson won the Swedish junior national champion in 19961997, a title he would go on to win the next two season as well. He skated on the international junior circuit starting in 19981999. In the 19992000 season, still skating primarily as a junior, Berntsson won the national title and made his senior debut at the 