-68.86% is the change from 880 to 274
Calculation steps:
[( 274 - 880 ) ÷ 880] x 100 = -68.86%
Formula
Percentage change = [(274 - 880) / 880] x 100
Subtract the new number by the original number
274 - 880 = -606
-606 ÷ 880 = -0.6886363636363636
-0.6886363636363636 x 100 = -68.86%