-80.98% is the change from 794 to 151
Calculation steps:
[( 151 - 794 ) ÷ 794] x 100 = -80.98%
Formula
Percentage change = [(151 - 794) / 794] x 100
Subtract the new number by the original number
151 - 794 = -643
-643 ÷ 794 = -0.809823677581864
-0.809823677581864 x 100 = -80.98%