-53.48% is the change from 705 to 328
Calculation steps:
[( 328 - 705 ) ÷ 705] x 100 = -53.48%
Formula
Percentage change = [(328 - 705) / 705] x 100
Subtract the new number by the original number
328 - 705 = -377
-377 ÷ 705 = -0.5347517730496454
-0.5347517730496454 x 100 = -53.48%