Does anyone here know what the average amount of hair people have per 1-inch square on their scalps ?

I understand that on average, people have 100,000 hairs on their scalps.
So, how much hair on average do non-balding men have per 1-inch square on their scalps ??

I understand that on the dutasteride phase 2 clinical trials, after 6 months 0.5mg dut regrow 96 hairs per inch square, whereas 5mg of fin regrow 72 hairs per inch. So, would anyone know how much hair men typically have per inch square on their scalps ?

That way, I would understand what to expect.

Thanks