-68.6% is the change from 914 to 287
Calculation steps:
[( 287 - 914 ) ÷ 914] x 100 = -68.6%
Formula
Percentage change = [(287 - 914) / 914] x 100
Subtract the new number by the original number
287 - 914 = -627
-627 ÷ 914 = -0.6859956236323851
-0.6859956236323851 x 100 = -68.6%