-32.52% is the change from 907 to 612
Calculation steps:
[( 612 - 907 ) ÷ 907] x 100 = -32.52%
Formula
Percentage change = [(612 - 907) / 907] x 100
Subtract the new number by the original number
612 - 907 = -295
-295 ÷ 907 = -0.32524807056229327
-0.32524807056229327 x 100 = -32.52%