-33.42% is the change from 754 to 502
Calculation steps:
[( 502 - 754 ) ÷ 754] x 100 = -33.42%
Formula
Percentage change = [(502 - 754) / 754] x 100
Subtract the new number by the original number
502 - 754 = -252
-252 ÷ 754 = -0.33421750663129973
-0.33421750663129973 x 100 = -33.42%