-77.29% is the change from 656 to 149
Calculation steps:
[( 149 - 656 ) ÷ 656] x 100 = -77.29%
Formula
Percentage change = [(149 - 656) / 656] x 100
Subtract the new number by the original number
149 - 656 = -507
-507 ÷ 656 = -0.7728658536585366
-0.7728658536585366 x 100 = -77.29%