-84.15% is the change from 940 to 149
Calculation steps:
[( 149 - 940 ) ÷ 940] x 100 = -84.15%
Formula
Percentage change = [(149 - 940) / 940] x 100
Subtract the new number by the original number
149 - 940 = -791
-791 ÷ 940 = -0.8414893617021276
-0.8414893617021276 x 100 = -84.15%