-83.75% is the change from 880 to 143
Calculation steps:
[( 143 - 880 ) ÷ 880] x 100 = -83.75%
Formula
Percentage change = [(143 - 880) / 880] x 100
Subtract the new number by the original number
143 - 880 = -737
-737 ÷ 880 = -0.8375
-0.8375 x 100 = -83.75%