-94.62% is the change from 650 to 35
Calculation steps:
[( 35 - 650 ) ÷ 650] x 100 = -94.62%
Formula
Percentage change = [(35 - 650) / 650] x 100
Subtract the new number by the original number
35 - 650 = -615
-615 ÷ 650 = -0.9461538461538461
-0.9461538461538461 x 100 = -94.62%