-59.42% is the change from 961 to 390
Calculation steps:
[( 390 - 961 ) ÷ 961] x 100 = -59.42%
Formula
Percentage change = [(390 - 961) / 961] x 100
Subtract the new number by the original number
390 - 961 = -571
-571 ÷ 961 = -0.5941727367325702
-0.5941727367325702 x 100 = -59.42%