You can't control how large or small the value is. If some people generate a hash of 10,000 or below, this means they had to try roughly 100 times, computing 10

You can't control how large or small the value is. If some people generate a hash of 10,000 or below, this means they had to try roughly 100 times, computing 100 hashes, until they found that one by chance. Not to be blunt, yet after 100 attempts w/ 1% positive outcome, there is roughly 63.3% odds to actually succeed.