-3.61% is the change from 915 to 882
Calculation steps:
[( 882 - 915 ) ÷ 915] x 100 = -3.61%
Formula
Percentage change = [(882 - 915) / 915] x 100
Subtract the new number by the original number
882 - 915 = -33
-33 ÷ 915 = -0.036065573770491806
-0.036065573770491806 x 100 = -3.61%