Most of the major sporting codes played in New Zealand have British origins. Rugby union is considered the national sport and attracts the most spectators. Golf, netball, tennis and cricket have the highest rates of adult participation, while netball, rugby union and football (soccer) are particularly popular among young people. Horse racing is one of the most popular spectator sports in New Zealand and was part of the "rugby, racing, and beer" subculture during the 1960s. Around 54% of New Zealand adolescents participate in sports for their school. Victorious rugby tours to Australia and the United Kingdom in the late 1880s and the early 1900s played an early role in instilling a national identity. Māori participation in European sports was particularly evident in rugby, and the country's team performs a haka, a traditional Māori challenge, before international matches. New Zealand is known for its extreme sports, adventure tourism and strong mountaineering tradition, as seen in the success of notable New Zealander Sir Edmund Hillary. Other outdoor pursuits such as cycling, fishing, swimming, running, tramping, canoeing, hunting, snowsports, surfing and sailing are also popular. New Zealand has seen regular sailing success in the America's Cup regatta since 1995. The Polynesian sport of waka ama racing has experienced a resurgence of interest in New Zealand since the 1980s.