-56.27% is the change from 789 to 345
Calculation steps:
[( 345 - 789 ) ÷ 789] x 100 = -56.27%
Formula
Percentage change = [(345 - 789) / 789] x 100
Subtract the new number by the original number
345 - 789 = -444
-444 ÷ 789 = -0.5627376425855514
-0.5627376425855514 x 100 = -56.27%