22.5% is the change from 511 to 626
Calculation steps:
[( 626 - 511 ) ÷ 511] x 100 = 22.5%
Formula
Percentage change = [(626 - 511) / 511] x 100
Subtract the new number by the original number
626 - 511 = 115
115 ÷ 511 = 0.22504892367906065
0.22504892367906065 x 100 = 22.5%