-15.21% is the change from 907 to 769
Calculation steps:
[( 769 - 907 ) ÷ 907] x 100 = -15.21%
Formula
Percentage change = [(769 - 907) / 907] x 100
Subtract the new number by the original number
769 - 907 = -138
-138 ÷ 907 = -0.15214994487320838
-0.15214994487320838 x 100 = -15.21%