-21.64% is the change from 841 to 659
Calculation steps:
[( 659 - 841 ) ÷ 841] x 100 = -21.64%
Formula
Percentage change = [(659 - 841) / 841] x 100
Subtract the new number by the original number
659 - 841 = -182
-182 ÷ 841 = -0.2164090368608799
-0.2164090368608799 x 100 = -21.64%