-83.27% is the change from 843 to 141
Calculation steps:
[( 141 - 843 ) ÷ 843] x 100 = -83.27%
Formula
Percentage change = [(141 - 843) / 843] x 100
Subtract the new number by the original number
141 - 843 = -702
-702 ÷ 843 = -0.8327402135231317
-0.8327402135231317 x 100 = -83.27%