-70.55% is the change from 883 to 260
Calculation steps:
[( 260 - 883 ) ÷ 883] x 100 = -70.55%
Formula
Percentage change = [(260 - 883) / 883] x 100
Subtract the new number by the original number
260 - 883 = -623
-623 ÷ 883 = -0.7055492638731596
-0.7055492638731596 x 100 = -70.55%