-83.35% is the change from 841 to 140
Calculation steps:
[( 140 - 841 ) ÷ 841] x 100 = -83.35%
Formula
Percentage change = [(140 - 841) / 841] x 100
Subtract the new number by the original number
140 - 841 = -701
-701 ÷ 841 = -0.8335315101070154
-0.8335315101070154 x 100 = -83.35%