-12.24% is the change from 915 to 803
Calculation steps:
[( 803 - 915 ) ÷ 915] x 100 = -12.24%
Formula
Percentage change = [(803 - 915) / 915] x 100
Subtract the new number by the original number
803 - 915 = -112
-112 ÷ 915 = -0.12240437158469945
-0.12240437158469945 x 100 = -12.24%