-60.36% is the change from 787 to 312
Calculation steps:
[( 312 - 787 ) ÷ 787] x 100 = -60.36%
Formula
Percentage change = [(312 - 787) / 787] x 100
Subtract the new number by the original number
312 - 787 = -475
-475 ÷ 787 = -0.6035578144853876
-0.6035578144853876 x 100 = -60.36%