-83.74% is the change from 787 to 128
Calculation steps:
[( 128 - 787 ) ÷ 787] x 100 = -83.74%
Formula
Percentage change = [(128 - 787) / 787] x 100
Subtract the new number by the original number
128 - 787 = -659
-659 ÷ 787 = -0.8373570520965693
-0.8373570520965693 x 100 = -83.74%