329.72% is the change from 212 to 911
Calculation steps:
[( 911 - 212 ) ÷ 212] x 100 = 329.72%
Formula
Percentage change = [(911 - 212) / 212] x 100
Subtract the new number by the original number
911 - 212 = 699
699 ÷ 212 = 3.297169811320755
3.297169811320755 x 100 = 329.72%