-54.2% is the change from 893 to 409
Calculation steps:
[( 409 - 893 ) ÷ 893] x 100 = -54.2%
Formula
Percentage change = [(409 - 893) / 893] x 100
Subtract the new number by the original number
409 - 893 = -484
-484 ÷ 893 = -0.541993281075028
-0.541993281075028 x 100 = -54.2%