-19.26% is the change from 841 to 679
Calculation steps:
[( 679 - 841 ) ÷ 841] x 100 = -19.26%
Formula
Percentage change = [(679 - 841) / 841] x 100
Subtract the new number by the original number
679 - 841 = -162
-162 ÷ 841 = -0.19262782401902498
-0.19262782401902498 x 100 = -19.26%