-95.24% is the change from 841 to 40
Calculation steps:
[( 40 - 841 ) ÷ 841] x 100 = -95.24%
Formula
Percentage change = [(40 - 841) / 841] x 100
Subtract the new number by the original number
40 - 841 = -801
-801 ÷ 841 = -0.9524375743162902
-0.9524375743162902 x 100 = -95.24%