-16.01% is the change from 912 to 766
Calculation steps:
[( 766 - 912 ) ÷ 912] x 100 = -16.01%
Formula
Percentage change = [(766 - 912) / 912] x 100
Subtract the new number by the original number
766 - 912 = -146
-146 ÷ 912 = -0.1600877192982456
-0.1600877192982456 x 100 = -16.01%