-17.28% is the change from 926 to 766
Calculation steps:
[( 766 - 926 ) ÷ 926] x 100 = -17.28%
Formula
Percentage change = [(766 - 926) / 926] x 100
Subtract the new number by the original number
766 - 926 = -160
-160 ÷ 926 = -0.17278617710583152
-0.17278617710583152 x 100 = -17.28%