-60.08% is the change from 789 to 315
Calculation steps:
[( 315 - 789 ) ÷ 789] x 100 = -60.08%
Formula
Percentage change = [(315 - 789) / 789] x 100
Subtract the new number by the original number
315 - 789 = -474
-474 ÷ 789 = -0.6007604562737643
-0.6007604562737643 x 100 = -60.08%