-33.24% is the change from 752 to 502
Calculation steps:
[( 502 - 752 ) ÷ 752] x 100 = -33.24%
Formula
Percentage change = [(502 - 752) / 752] x 100
Subtract the new number by the original number
502 - 752 = -250
-250 ÷ 752 = -0.3324468085106383
-0.3324468085106383 x 100 = -33.24%