105.26% is the change from 266 to 546
Calculation steps:
[( 546 - 266 ) ÷ 266] x 100 = 105.26%
Formula
Percentage change = [(546 - 266) / 266] x 100
Subtract the new number by the original number
546 - 266 = 280
280 ÷ 266 = 1.0526315789473684
1.0526315789473684 x 100 = 105.26%