327.7% is the change from 213 to 911
Calculation steps:
[( 911 - 213 ) ÷ 213] x 100 = 327.7%
Formula
Percentage change = [(911 - 213) / 213] x 100
Subtract the new number by the original number
911 - 213 = 698
698 ÷ 213 = 3.276995305164319
3.276995305164319 x 100 = 327.7%