-24.27% is the change from 412 to 312
Calculation steps:
[( 312 - 412 ) ÷ 412] x 100 = -24.27%
Formula
Percentage change = [(312 - 412) / 412] x 100
Subtract the new number by the original number
312 - 412 = -100
-100 ÷ 412 = -0.24271844660194175
-0.24271844660194175 x 100 = -24.27%