222.22% is the change from 252 to 812
Calculation steps:
[( 812 - 252 ) ÷ 252] x 100 = 222.22%
Formula
Percentage change = [(812 - 252) / 252] x 100
Subtract the new number by the original number
812 - 252 = 560
560 ÷ 252 = 2.2222222222222223
2.2222222222222223 x 100 = 222.22%