183.39% is the change from 271 to 768
Calculation steps:
[( 768 - 271 ) ÷ 271] x 100 = 183.39%
Formula
Percentage change = [(768 - 271) / 271] x 100
Subtract the new number by the original number
768 - 271 = 497
497 ÷ 271 = 1.8339483394833949
1.8339483394833949 x 100 = 183.39%