-47.34% is the change from 807 to 425
Calculation steps:
[( 425 - 807 ) ÷ 807] x 100 = -47.34%
Formula
Percentage change = [(425 - 807) / 807] x 100
Subtract the new number by the original number
425 - 807 = -382
-382 ÷ 807 = -0.47335811648079307
-0.47335811648079307 x 100 = -47.34%