Frequently Asked Questions — ScratchStats Research Division

The math is real. The data sources (UN World Population Prospects 2024, ILO, WHO) are real. The behavioral parameters (3 times per day, 5 seconds per session) are estimated — because, remarkably, no research institution has secured funding to measure this directly. The model is transparent (see our full methodology), the code is open, and the output is a statistically plausible estimate. Is the number on the screen the exact count? No. Is it in the right ballpark? Almost certainly.

We don't. Nobody does. That's the point. There is no peer-reviewed literature on scrotal scratching frequency — a gap in human knowledge that we find both astonishing and reassuring. We chose 3 as a conservative lower bound. Informal surveys (conducted with the scientific rigor of a lunch break conversation) suggest the real number may be higher. If anything, our counter is an undercount.

We would be honored. We cannot guarantee your tenure committee will share our enthusiasm. For citation purposes: "ScratchStats.fun (2026). Real-time estimation of global scrotal scratching frequency using population-weighted sinusoidal awake models. Retrieved from https://scratchstats.fun". If your paper gets published, please let us know. We will add it to our Press section, which currently has zero entries.

This website measures a specific anatomical interaction. We acknowledge that scratching is a universal human experience that transcends gender. However, expanding our model to cover all forms of human scratching would require a scope increase that our team — consisting of a finite number of people with a finite amount of seriousness — cannot currently support. Perhaps in v2.

Because of time zones. Scratching requires being awake (as far as we know). When it's 3 PM in Asia — home to over 1.5 billion males 10+ — the awake population is at peak and the counter is highest. When Asia sleeps and only the Americas are awake, the number drops. You are watching the circadian rhythm of global scratching in real time. Think about that.

This website contains statistics, mathematics, population data, and the word "balls." There is no imagery, no graphic content, and no material that wouldn't appear in a biology textbook — albeit with a different editorial tone. Whether it's appropriate for your specific child is a parenting decision we respectfully decline to make. We are statisticians, not pediatricians.

No. Zero analytics. Zero cookies (except your language preference, stored locally). Zero tracking pixels. Zero server-side logging of visitor behavior. The irony of a website about monitoring human behavior that doesn't monitor its visitors is not lost on us. We chose privacy. Your scratching data is between you and your conscience.

The theoretical maximum is approximately 560,000 — which occurs when it's mid-afternoon across Asia and the Indian subcontinent simultaneously. The theoretical minimum is around 220,000, in the deep night hours when most of the world's male population is asleep. Even at the absolute minimum, the number exceeds the entire population of Samoa. There is no moment — not one second in human history — when zero men are scratching.

Pre-pubescent children have significantly less reason for scrotal adjustment. The behavior we model is primarily driven by hormonal changes, hair growth, and thermal regulation that begin around puberty. Including infants and toddlers would inflate our numbers with a demographic that, frankly, has better things to do. Like learning to walk.

Nobody. This website costs approximately $12/year for the domain and $0 for hosting (static files on a CDN). The total investment is less than two cups of coffee. We have no sponsors, no advertisers, no investors, and no revenue model. If you'd like to fund our accuracy, visit our Fund Accuracy page.

We appreciate the offer, but we must respectfully decline any self-reported data. The observer effect (Hawthorne effect) would render it scientifically useless — the act of measuring one's own scratching changes the frequency. Also, we don't want your data. Please keep it. The model works fine with population statistics alone.

Dermatologically, the actions measured include scratching, adjusting, shifting, repositioning, and what the medical literature delicately calls "self-directed tactile behavior in the inguinal region." We chose "scratching" because it's universally understood, mildly funny, and fits in a URL. The clinical alternative — pruritus-responsive manual intervention in the scrotal dermatome — did not pass our domain availability check.

Global productivity would increase by an estimated 45.8 billion seconds per day (2.645B men × 3 sessions × 5 seconds). That's 1,453 years of human labor, every single day, currently allocated to scrotal maintenance. Enough to build 2.3 additional International Space Stations per year. We are not saying scratching is holding back civilization. We are saying the numbers are suggestive.

See the About Us page. Short version: we were part of the problem. Then we did the math. Now we're part of the solution. Or at least part of the website.

No. But statistically, you are one of approximately 400,000 men doing the same thing at this moment. You are not special. You are not alone. You are a data point. Welcome to the count.

Yes. Visit our Fund Accuracy page. Tiers range from $1 ("Statistical Noise") to $100 ("Advisory Board"). Every dollar is applied directly to keeping this counter ticking — which, given our annual costs of $12, means your generosity will sustain us for approximately 30 years per dollar. We have not done the math on that. We probably should.

You shouldn't. The website is free and will remain free. But the domain costs $12/year, and existential dread about letting scratchstats.fun expire is something we'd rather not carry alone. Think of it less as "paying for a website" and more as "ensuring that future generations can know, in real time, how many men are scratching." It's a legacy play.

Domain renewal ($12/year). Hosting ($0 — static CDN). Coffee (variable, but correlated with site uptime). The remainder goes into a fund we call "Accuracy Reserve" — earmarked for the day someone finally publishes a peer-reviewed paper on scratching frequency, and we need to update our model. Full transparency: we have never needed to touch the Accuracy Reserve. The paper has not been published. We remain hopeful.