-83.47% is the change from 853 to 141
Calculation steps:
[( 141 - 853 ) ÷ 853] x 100 = -83.47%
Formula
Percentage change = [(141 - 853) / 853] x 100
Subtract the new number by the original number
141 - 853 = -712
-712 ÷ 853 = -0.8347010550996483
-0.8347010550996483 x 100 = -83.47%