519.18% is the change from 73 to 452
Calculation steps:
[( 452 - 73 ) ÷ 73] x 100 = 519.18%
Formula
Percentage change = [(452 - 73) / 73] x 100
Subtract the new number by the original number
452 - 73 = 379
379 ÷ 73 = 5.191780821917808
5.191780821917808 x 100 = 519.18%