205.26% is the change from 266 to 812
Calculation steps:
[( 812 - 266 ) ÷ 266] x 100 = 205.26%
Formula
Percentage change = [(812 - 266) / 266] x 100
Subtract the new number by the original number
812 - 266 = 546
546 ÷ 266 = 2.0526315789473686
2.0526315789473686 x 100 = 205.26%