-13.82% is the change from 246 to 212
Calculation steps:
[( 212 - 246 ) ÷ 246] x 100 = -13.82%
Formula
Percentage change = [(212 - 246) / 246] x 100
Subtract the new number by the original number
212 - 246 = -34
-34 ÷ 246 = -0.13821138211382114
-0.13821138211382114 x 100 = -13.82%