-53.27% is the change from 841 to 393
Calculation steps:
[( 393 - 841 ) ÷ 841] x 100 = -53.27%
Formula
Percentage change = [(393 - 841) / 841] x 100
Subtract the new number by the original number
393 - 841 = -448
-448 ÷ 841 = -0.5326991676575505
-0.5326991676575505 x 100 = -53.27%