-16.26% is the change from 775 to 649
Calculation steps:
[( 649 - 775 ) ÷ 775] x 100 = -16.26%
Formula
Percentage change = [(649 - 775) / 775] x 100
Subtract the new number by the original number
649 - 775 = -126
-126 ÷ 775 = -0.1625806451612903
-0.1625806451612903 x 100 = -16.26%