-14.29% is the change from 917 to 786
Calculation steps:
[( 786 - 917 ) ÷ 917] x 100 = -14.29%
Formula
Percentage change = [(786 - 917) / 917] x 100
Subtract the new number by the original number
786 - 917 = -131
-131 ÷ 917 = -0.14285714285714285
-0.14285714285714285 x 100 = -14.29%