-65.66% is the change from 265 to 91
Calculation steps:
[( 91 - 265 ) ÷ 265] x 100 = -65.66%
Formula
Percentage change = [(91 - 265) / 265] x 100
Subtract the new number by the original number
91 - 265 = -174
-174 ÷ 265 = -0.6566037735849056
-0.6566037735849056 x 100 = -65.66%