-32.01% is the change from 753 to 512
Calculation steps:
[( 512 - 753 ) ÷ 753] x 100 = -32.01%
Formula
Percentage change = [(512 - 753) / 753] x 100
Subtract the new number by the original number
512 - 753 = -241
-241 ÷ 753 = -0.3200531208499336
-0.3200531208499336 x 100 = -32.01%