-74.48% is the change from 721 to 184
Calculation steps:
[( 184 - 721 ) ÷ 721] x 100 = -74.48%
Formula
Percentage change = [(184 - 721) / 721] x 100
Subtract the new number by the original number
184 - 721 = -537
-537 ÷ 721 = -0.7447988904299584
-0.7447988904299584 x 100 = -74.48%