-40.92% is the change from 650 to 384
Calculation steps:
[( 384 - 650 ) ÷ 650] x 100 = -40.92%
Formula
Percentage change = [(384 - 650) / 650] x 100
Subtract the new number by the original number
384 - 650 = -266
-266 ÷ 650 = -0.40923076923076923
-0.40923076923076923 x 100 = -40.92%