336.43% is the change from 140 to 611
Calculation steps:
[( 611 - 140 ) ÷ 140] x 100 = 336.43%
Formula
Percentage change = [(611 - 140) / 140] x 100
Subtract the new number by the original number
611 - 140 = 471
471 ÷ 140 = 3.3642857142857143
3.3642857142857143 x 100 = 336.43%