269.81% is the change from 212 to 784
Calculation steps:
[( 784 - 212 ) ÷ 212] x 100 = 269.81%
Formula
Percentage change = [(784 - 212) / 212] x 100
Subtract the new number by the original number
784 - 212 = 572
572 ÷ 212 = 2.69811320754717
2.69811320754717 x 100 = 269.81%