-68.78% is the change from 410 to 128
Calculation steps:
[( 128 - 410 ) ÷ 410] x 100 = -68.78%
Formula
Percentage change = [(128 - 410) / 410] x 100
Subtract the new number by the original number
128 - 410 = -282
-282 ÷ 410 = -0.6878048780487804
-0.6878048780487804 x 100 = -68.78%