333.8% is the change from 213 to 924
Calculation steps:
[( 924 - 213 ) ÷ 213] x 100 = 333.8%
Formula
Percentage change = [(924 - 213) / 213] x 100
Subtract the new number by the original number
924 - 213 = 711
711 ÷ 213 = 3.3380281690140845
3.3380281690140845 x 100 = 333.8%