-93.6% is the change from 406 to 26
Calculation steps:
[( 26 - 406 ) ÷ 406] x 100 = -93.6%
Formula
Percentage change = [(26 - 406) / 406] x 100
Subtract the new number by the original number
26 - 406 = -380
-380 ÷ 406 = -0.9359605911330049
-0.9359605911330049 x 100 = -93.6%