-83.11% is the change from 835 to 141
Calculation steps:
[( 141 - 835 ) ÷ 835] x 100 = -83.11%
Formula
Percentage change = [(141 - 835) / 835] x 100
Subtract the new number by the original number
141 - 835 = -694
-694 ÷ 835 = -0.8311377245508982
-0.8311377245508982 x 100 = -83.11%