-6.35% is the change from 914 to 856
Calculation steps:
[( 856 - 914 ) ÷ 914] x 100 = -6.35%
Formula
Percentage change = [(856 - 914) / 914] x 100
Subtract the new number by the original number
856 - 914 = -58
-58 ÷ 914 = -0.06345733041575492
-0.06345733041575492 x 100 = -6.35%