-16.56% is the change from 906 to 756
Calculation steps:
[( 756 - 906 ) ÷ 906] x 100 = -16.56%
Formula
Percentage change = [(756 - 906) / 906] x 100
Subtract the new number by the original number
756 - 906 = -150
-150 ÷ 906 = -0.16556291390728478
-0.16556291390728478 x 100 = -16.56%