275.11% is the change from 225 to 844
Calculation steps:
[( 844 - 225 ) ÷ 225] x 100 = 275.11%
Formula
Percentage change = [(844 - 225) / 225] x 100
Subtract the new number by the original number
844 - 225 = 619
619 ÷ 225 = 2.7511111111111113
2.7511111111111113 x 100 = 275.11%