I wonder what would be found if the same survey were done in HK?
Hobbyists were older and more likely than all other groups to be 50 to 59 years of age. They were more likely to be White (84.9%), more likely to report having completed an undergraduate (37.9%) or postgraduate degree (41.2%), and reported having significantly higher salaries than all other groups. While only about 20% of the other men reported salaries of US$60,000 or above, more than 80% of the hobbyists did, with 43.1% reporting annual salaries above US$120,000. Hobbyists were more likely to be married (62.4%), more sexually liberal, and reported having far more partners than all other groups.