-27.94% is the change from 612 to 441
Calculation steps:
[( 441 - 612 ) ÷ 612] x 100 = -27.94%
Formula
Percentage change = [(441 - 612) / 612] x 100
Subtract the new number by the original number
441 - 612 = -171
-171 ÷ 612 = -0.27941176470588236
-0.27941176470588236 x 100 = -27.94%