The reason I ask is because I'm wondering how many people are on property at any given time contributing to the congestion. Does Disney look at bodies through the gates, or people on property? I was breaking down the numbers and trying to understand how many people visit a park in a day on average. MK had 21M in 2019 which comes out to an average of ~57k per day. I understand busy and slow times as well as some people are there for the first half of the day, or the second half so it's not 57k at any single time during the day, but breaking down the stats for all 4 parks makes it 161k per day. I'm wondering if it's 161k separate people on those properties in a day, or is there overlap?

If anyone's curious, here are the stats I found for 2019. I'm not claiming them to be correct, so need to argue these numbers. It's just what I found:

MK 20,963,000

AK 13,888,000

Epc 12,444,000

__HS 11,483,000__

Tot 57,778,000