-17.96% is the change from 774 to 635
Calculation steps:
[( 635 - 774 ) ÷ 774] x 100 = -17.96%
Formula
Percentage change = [(635 - 774) / 774] x 100
Subtract the new number by the original number
635 - 774 = -139
-139 ÷ 774 = -0.17958656330749354
-0.17958656330749354 x 100 = -17.96%