38.68% is the change from 212 to 294
Calculation steps:
[( 294 - 212 ) ÷ 212] x 100 = 38.68%
Formula
Percentage change = [(294 - 212) / 212] x 100
Subtract the new number by the original number
294 - 212 = 82
82 ÷ 212 = 0.3867924528301887
0.3867924528301887 x 100 = 38.68%