The long-standing logic that blondes have more fun has been confirmed, courtesy of condom and lubricant manufacturer Skyn, which polled 3,000 sexually active millennials on a number of sexual topics for its annual “Millennial Sex Survey.” The most revealing insight gleaned from the survey was how much one’s hair color affects how often we get laid. As the headline suggests, blondes lead the pack with 80 percent of its boastful owners confessing they’re sexually active at least once a week. Coming in second were those with black hair (75 percent), followed closely by brunettes (73 percent) and in dead last, redheads (68 percent).

The survey also found that doggy, missionary and cowgirl were the most common sexual positions among Gen Y-ers. When further examined, Skyn discovered committed millennials tend to opt for missionary, while singles favor cowgirl. Considering the generation is all about swiping to find a mate, 66 percent admit they’ve slept with somebody from a dating app.

While it’s definitely encouraging that the majority of millennials are having sex on a weekly basis, why are blondes having the most of it? Better yet: why are blondes still the most sexually revered hair color? A previous study from 2015 suggests that it’s because blondes are the most sexually adventurous, thus feeding the acclaimed bombshell bravado. According to Match.com’s research, blond women are most likely have a one-night stand, at 58 percent. Blondes were followed by redheads (52 percent) and then brunettes (48 percent). But that’s not all, folks, blondes were also found to have racked up the most sexual partners, with an average of 10. Redheads had 9.4, black hair had 8.5 and brunettes had 7.8.

And just in case some angry brunette wants to rain on all blondes’ parades with the ill-conceived (and woefully overused) “dumb blonde” remark, throw these results from an Ohio State University study in their faces. Researchers found that on average, blondes had an IQ of 103.2. This, when compared to an average IQ of 102.7 for brunettes, 101.2 for redheads and 100.5 for black hair, suggests that blondes are anything but dumb.

So what have we learned? Not only do blondes have more fun, they have more sex as well. Also, they’re pretty damn smart. But if you don’t believe these results, here’s a suggestion: book yourself a hair-coloring appointment at the salon and run your own study. Of course, report back to us with the results.