-86.39% is the change from 191 to 26
Calculation steps:
[( 26 - 191 ) ÷ 191] x 100 = -86.39%
Formula
Percentage change = [(26 - 191) / 191] x 100
Subtract the new number by the original number
26 - 191 = -165
-165 ÷ 191 = -0.8638743455497382
-0.8638743455497382 x 100 = -86.39%