-57.79% is the change from 841 to 355
Calculation steps:
[( 355 - 841 ) ÷ 841] x 100 = -57.79%
Formula
Percentage change = [(355 - 841) / 841] x 100
Subtract the new number by the original number
355 - 841 = -486
-486 ÷ 841 = -0.5778834720570749
-0.5778834720570749 x 100 = -57.79%