88.81% is the change from 268 to 506
Calculation steps:
[( 506 - 268 ) ÷ 268] x 100 = 88.81%
Formula
Percentage change = [(506 - 268) / 268] x 100
Subtract the new number by the original number
506 - 268 = 238
238 ÷ 268 = 0.8880597014925373
0.8880597014925373 x 100 = 88.81%