-73.48% is the change from 709 to 188
Calculation steps:
[( 188 - 709 ) ÷ 709] x 100 = -73.48%
Formula
Percentage change = [(188 - 709) / 709] x 100
Subtract the new number by the original number
188 - 709 = -521
-521 ÷ 709 = -0.7348377997179125
-0.7348377997179125 x 100 = -73.48%