124.73% is the change from 275 to 618
Calculation steps:
[( 618 - 275 ) ÷ 275] x 100 = 124.73%
Formula
Percentage change = [(618 - 275) / 275] x 100
Subtract the new number by the original number
618 - 275 = 343
343 ÷ 275 = 1.2472727272727273
1.2472727272727273 x 100 = 124.73%