Burnley's supporters are mainly drawn from East Lancashire and West Yorkshire. The club is one of the best supported sides in English football per capita, with average attendances of 20,000 in the Premier League in a town of approximately 73,000 inhabitants. Besides a loyal, local fan base, it has numerous supporters' clubs across the United Kingdom and overseas, with groups in Australia, Finland, Mauritius, Poland, Thailand, and the United States among others. The club's fans have had a long-standing friendship with supporters of Dutch team Helmond Sport since 1995. Burnley and Helmond have a small following who regularly make an overseas journey to visit each other's matches. A frequently sung chant since the early 1970s is "No Nay Never", an adaptation of the traditional song "Wild Rover", which has lyrics to offend main rivals Blackburn Rovers.