130.83% is the change from 266 to 614
Calculation steps:
[( 614 - 266 ) ÷ 266] x 100 = 130.83%
Formula
Percentage change = [(614 - 266) / 266] x 100
Subtract the new number by the original number
614 - 266 = 348
348 ÷ 266 = 1.3082706766917294
1.3082706766917294 x 100 = 130.83%