-39.03% is the change from 848 to 517
Calculation steps:
[( 517 - 848 ) ÷ 848] x 100 = -39.03%
Formula
Percentage change = [(517 - 848) / 848] x 100
Subtract the new number by the original number
517 - 848 = -331
-331 ÷ 848 = -0.3903301886792453
-0.3903301886792453 x 100 = -39.03%