-18.54% is the change from 410 to 334
Calculation steps:
[( 334 - 410 ) ÷ 410] x 100 = -18.54%
Formula
Percentage change = [(334 - 410) / 410] x 100
Subtract the new number by the original number
334 - 410 = -76
-76 ÷ 410 = -0.18536585365853658
-0.18536585365853658 x 100 = -18.54%