My calculations suggest the 99.99% figure is inaccurate. With approximately 16.2 million visitors per year, .01% of them is 1,620 people who are permitted into Club 33. I am quite certain that, given the limited number of memberships, the number of guests at Club 33 per year is far fewer than 1,620. And perhaps we should discount the number of visitors to Club 33 who are under 21 or those that do not drink...so...I think the percentage is closer to 99.999%