266.22% is the change from 222 to 813
Calculation steps:
[( 813 - 222 ) ÷ 222] x 100 = 266.22%
Formula
Percentage change = [(813 - 222) / 222] x 100
Subtract the new number by the original number
813 - 222 = 591
591 ÷ 222 = 2.6621621621621623
2.6621621621621623 x 100 = 266.22%