-91.57% is the change from 261 to 22
Calculation steps:
[( 22 - 261 ) ÷ 261] x 100 = -91.57%
Formula
Percentage change = [(22 - 261) / 261] x 100
Subtract the new number by the original number
22 - 261 = -239
-239 ÷ 261 = -0.9157088122605364
-0.9157088122605364 x 100 = -91.57%