-63.96% is the change from 874 to 315
Calculation steps:
[( 315 - 874 ) ÷ 874] x 100 = -63.96%
Formula
Percentage change = [(315 - 874) / 874] x 100
Subtract the new number by the original number
315 - 874 = -559
-559 ÷ 874 = -0.6395881006864989
-0.6395881006864989 x 100 = -63.96%