-51.3% is the change from 846 to 412
Calculation steps:
[( 412 - 846 ) ÷ 846] x 100 = -51.3%
Formula
Percentage change = [(412 - 846) / 846] x 100
Subtract the new number by the original number
412 - 846 = -434
-434 ÷ 846 = -0.5130023640661938
-0.5130023640661938 x 100 = -51.3%