-31.34% is the change from 753 to 517
Calculation steps:
[( 517 - 753 ) ÷ 753] x 100 = -31.34%
Formula
Percentage change = [(517 - 753) / 753] x 100
Subtract the new number by the original number
517 - 753 = -236
-236 ÷ 753 = -0.31341301460823373
-0.31341301460823373 x 100 = -31.34%