-15.21% is the change from 927 to 786
Calculation steps:
[( 786 - 927 ) ÷ 927] x 100 = -15.21%
Formula
Percentage change = [(786 - 927) / 927] x 100
Subtract the new number by the original number
786 - 927 = -141
-141 ÷ 927 = -0.15210355987055016
-0.15210355987055016 x 100 = -15.21%