295.28% is the change from 212 to 838
Calculation steps:
[( 838 - 212 ) ÷ 212] x 100 = 295.28%
Formula
Percentage change = [(838 - 212) / 212] x 100
Subtract the new number by the original number
838 - 212 = 626
626 ÷ 212 = 2.952830188679245
2.952830188679245 x 100 = 295.28%