-74.38% is the change from 406 to 104
Calculation steps:
[( 104 - 406 ) ÷ 406] x 100 = -74.38%
Formula
Percentage change = [(104 - 406) / 406] x 100
Subtract the new number by the original number
104 - 406 = -302
-302 ÷ 406 = -0.7438423645320197
-0.7438423645320197 x 100 = -74.38%