-15.5% is the change from 774 to 654
Calculation steps:
[( 654 - 774 ) ÷ 774] x 100 = -15.5%
Formula
Percentage change = [(654 - 774) / 774] x 100
Subtract the new number by the original number
654 - 774 = -120
-120 ÷ 774 = -0.15503875968992248
-0.15503875968992248 x 100 = -15.5%