-14.17% is the change from 247 to 212
Calculation steps:
[( 212 - 247 ) ÷ 247] x 100 = -14.17%
Formula
Percentage change = [(212 - 247) / 247] x 100
Subtract the new number by the original number
212 - 247 = -35
-35 ÷ 247 = -0.1417004048582996
-0.1417004048582996 x 100 = -14.17%