-28.38% is the change from 296 to 212
Calculation steps:
[( 212 - 296 ) ÷ 296] x 100 = -28.38%
Formula
Percentage change = [(212 - 296) / 296] x 100
Subtract the new number by the original number
212 - 296 = -84
-84 ÷ 296 = -0.28378378378378377
-0.28378378378378377 x 100 = -28.38%