-96.67% is the change from 841 to 28
Calculation steps:
[( 28 - 841 ) ÷ 841] x 100 = -96.67%
Formula
Percentage change = [(28 - 841) / 841] x 100
Subtract the new number by the original number
28 - 841 = -813
-813 ÷ 841 = -0.9667063020214031
-0.9667063020214031 x 100 = -96.67%