-46.48% is the change from 710 to 380
Calculation steps:
[( 380 - 710 ) ÷ 710] x 100 = -46.48%
Formula
Percentage change = [(380 - 710) / 710] x 100
Subtract the new number by the original number
380 - 710 = -330
-330 ÷ 710 = -0.4647887323943662
-0.4647887323943662 x 100 = -46.48%