342.45% is the change from 212 to 938
Calculation steps:
[( 938 - 212 ) ÷ 212] x 100 = 342.45%
Formula
Percentage change = [(938 - 212) / 212] x 100
Subtract the new number by the original number
938 - 212 = 726
726 ÷ 212 = 3.4245283018867925
3.4245283018867925 x 100 = 342.45%