Bluebulb Projects' The Measure of Things presents:
21,000 is about one-nine-hundredth the number of VIsitors to Walt Disney World Each Year.
In other words, it's 0.0011298 times the count of VIsitors to Walt Disney World Each Year, and the count of VIsitors to Walt Disney World Each Year is 885.110 times that amount.
(a.k.a. Walk Disney World Resort, a.k.a. Walt Disney World, a.k.a. WDW) (Lake Buena Vista and Bay Lake, Florida) (2013 figures) (for The Magic Kingdom; approximate; annual attendance totals)