-87.99% is the change from 841 to 101
Calculation steps:
[( 101 - 841 ) ÷ 841] x 100 = -87.99%
Formula
Percentage change = [(101 - 841) / 841] x 100
Subtract the new number by the original number
101 - 841 = -740
-740 ÷ 841 = -0.8799048751486326
-0.8799048751486326 x 100 = -87.99%