-77.61% is the change from 880 to 197
Calculation steps:
[( 197 - 880 ) ÷ 880] x 100 = -77.61%
Formula
Percentage change = [(197 - 880) / 880] x 100
Subtract the new number by the original number
197 - 880 = -683
-683 ÷ 880 = -0.7761363636363636
-0.7761363636363636 x 100 = -77.61%