 A survey of usage over a single week by Metrix, an internet survey company, found that 69.8% of users watched pornography, 43.2% watched cinematic movies, 29.6% watched television dramas, 21.8% watched variety shows, 11% watched cartoons, and 7% watched music videos.This is in line with South Korea being allegedly the greatest spender per capita on pornography, even though local production of pornography is illegal.Gretech disputes the credibility of this report.