395.48% is the change from 155 to 768
Calculation steps:
[( 768 - 155 ) ÷ 155] x 100 = 395.48%
Formula
Percentage change = [(768 - 155) / 155] x 100
Subtract the new number by the original number
768 - 155 = 613
613 ÷ 155 = 3.9548387096774196
3.9548387096774196 x 100 = 395.48%