-51.12% is the change from 845 to 413
Calculation steps:
[( 413 - 845 ) ÷ 845] x 100 = -51.12%
Formula
Percentage change = [(413 - 845) / 845] x 100
Subtract the new number by the original number
413 - 845 = -432
-432 ÷ 845 = -0.5112426035502958
-0.5112426035502958 x 100 = -51.12%