-48.2% is the change from 834 to 432
Calculation steps:
[( 432 - 834 ) ÷ 834] x 100 = -48.2%
Formula
Percentage change = [(432 - 834) / 834] x 100
Subtract the new number by the original number
432 - 834 = -402
-402 ÷ 834 = -0.48201438848920863
-0.48201438848920863 x 100 = -48.2%