326.42% is the change from 212 to 904
Calculation steps:
[( 904 - 212 ) ÷ 212] x 100 = 326.42%
Formula
Percentage change = [(904 - 212) / 212] x 100
Subtract the new number by the original number
904 - 212 = 692
692 ÷ 212 = 3.2641509433962264
3.2641509433962264 x 100 = 326.42%