-14.21% is the change from 915 to 785
Calculation steps:
[( 785 - 915 ) ÷ 915] x 100 = -14.21%
Formula
Percentage change = [(785 - 915) / 915] x 100
Subtract the new number by the original number
785 - 915 = -130
-130 ÷ 915 = -0.14207650273224043
-0.14207650273224043 x 100 = -14.21%