-77.05% is the change from 880 to 202
Calculation steps:
[( 202 - 880 ) ÷ 880] x 100 = -77.05%
Formula
Percentage change = [(202 - 880) / 880] x 100
Subtract the new number by the original number
202 - 880 = -678
-678 ÷ 880 = -0.7704545454545455
-0.7704545454545455 x 100 = -77.05%