-52% is the change from 848 to 407
Calculation steps:
[( 407 - 848 ) ÷ 848] x 100 = -52%
Formula
Percentage change = [(407 - 848) / 848] x 100
Subtract the new number by the original number
407 - 848 = -441
-441 ÷ 848 = -0.5200471698113207
-0.5200471698113207 x 100 = -52%