-75.39% is the change from 699 to 172
Calculation steps:
[( 172 - 699 ) ÷ 699] x 100 = -75.39%
Formula
Percentage change = [(172 - 699) / 699] x 100
Subtract the new number by the original number
172 - 699 = -527
-527 ÷ 699 = -0.753934191702432
-0.753934191702432 x 100 = -75.39%