In the last period, 2010, the largest presented item is Ballet Audience with Penetration Rate of 9.3%. The fastest growing participant in our report is Contemporary Dance Audience with 138.89% growth in Penetration Rate over 16 years between 1995 to 2010. The slowest growing topic is Opera Audience with 25.76% growth over the same period. This report is based on data published by TGI