-52.09% is the change from 789 to 378
Calculation steps:
[( 378 - 789 ) ÷ 789] x 100 = -52.09%
Formula
Percentage change = [(378 - 789) / 789] x 100
Subtract the new number by the original number
378 - 789 = -411
-411 ÷ 789 = -0.5209125475285171
-0.5209125475285171 x 100 = -52.09%