-72.05% is the change from 880 to 246
Calculation steps:
[( 246 - 880 ) ÷ 880] x 100 = -72.05%
Formula
Percentage change = [(246 - 880) / 880] x 100
Subtract the new number by the original number
246 - 880 = -634
-634 ÷ 880 = -0.7204545454545455
-0.7204545454545455 x 100 = -72.05%