-83.33% is the change from 156 to 26
Calculation steps:
[( 26 - 156 ) ÷ 156] x 100 = -83.33%
Formula
Percentage change = [(26 - 156) / 156] x 100
Subtract the new number by the original number
26 - 156 = -130
-130 ÷ 156 = -0.8333333333333334
-0.8333333333333334 x 100 = -83.33%