-68.93% is the change from 412 to 128
Calculation steps:
[( 128 - 412 ) ÷ 412] x 100 = -68.93%
Formula
Percentage change = [(128 - 412) / 412] x 100
Subtract the new number by the original number
128 - 412 = -284
-284 ÷ 412 = -0.6893203883495146
-0.6893203883495146 x 100 = -68.93%