-12.7% is the change from 945 to 825
Calculation steps:
[( 825 - 945 ) ÷ 945] x 100 = -12.7%
Formula
Percentage change = [(825 - 945) / 945] x 100
Subtract the new number by the original number
825 - 945 = -120
-120 ÷ 945 = -0.12698412698412698
-0.12698412698412698 x 100 = -12.7%