-60.02% is the change from 848 to 339
Calculation steps:
[( 339 - 848 ) ÷ 848] x 100 = -60.02%
Formula
Percentage change = [(339 - 848) / 848] x 100
Subtract the new number by the original number
339 - 848 = -509
-509 ÷ 848 = -0.6002358490566038
-0.6002358490566038 x 100 = -60.02%