-8.82% is the change from 930 to 848
Calculation steps:
[( 848 - 930 ) ÷ 930] x 100 = -8.82%
Formula
Percentage change = [(848 - 930) / 930] x 100
Subtract the new number by the original number
848 - 930 = -82
-82 ÷ 930 = -0.08817204301075268
-0.08817204301075268 x 100 = -8.82%