-47.92% is the change from 841 to 438
Calculation steps:
[( 438 - 841 ) ÷ 841] x 100 = -47.92%
Formula
Percentage change = [(438 - 841) / 841] x 100
Subtract the new number by the original number
438 - 841 = -403
-403 ÷ 841 = -0.47919143876337694
-0.47919143876337694 x 100 = -47.92%