-15.21% is the change from 914 to 775
Calculation steps:
[( 775 - 914 ) ÷ 914] x 100 = -15.21%
Formula
Percentage change = [(775 - 914) / 914] x 100
Subtract the new number by the original number
775 - 914 = -139
-139 ÷ 914 = -0.15207877461706784
-0.15207877461706784 x 100 = -15.21%