-15.43% is the change from 927 to 784
Calculation steps:
[( 784 - 927 ) ÷ 927] x 100 = -15.43%
Formula
Percentage change = [(784 - 927) / 927] x 100
Subtract the new number by the original number
784 - 927 = -143
-143 ÷ 927 = -0.15426105717367852
-0.15426105717367852 x 100 = -15.43%