-42.57% is the change from 848 to 487
Calculation steps:
[( 487 - 848 ) ÷ 848] x 100 = -42.57%
Formula
Percentage change = [(487 - 848) / 848] x 100
Subtract the new number by the original number
487 - 848 = -361
-361 ÷ 848 = -0.4257075471698113
-0.4257075471698113 x 100 = -42.57%