255.25% is the change from 219 to 778
Calculation steps:
[( 778 - 219 ) ÷ 219] x 100 = 255.25%
Formula
Percentage change = [(778 - 219) / 219] x 100
Subtract the new number by the original number
778 - 219 = 559
559 ÷ 219 = 2.5525114155251143
2.5525114155251143 x 100 = 255.25%