-36.27% is the change from 408 to 260
Calculation steps:
[( 260 - 408 ) ÷ 408] x 100 = -36.27%
Formula
Percentage change = [(260 - 408) / 408] x 100
Subtract the new number by the original number
260 - 408 = -148
-148 ÷ 408 = -0.3627450980392157
-0.3627450980392157 x 100 = -36.27%