-59.54% is the change from 964 to 390
Calculation steps:
[( 390 - 964 ) ÷ 964] x 100 = -59.54%
Formula
Percentage change = [(390 - 964) / 964] x 100
Subtract the new number by the original number
390 - 964 = -574
-574 ÷ 964 = -0.5954356846473029
-0.5954356846473029 x 100 = -59.54%