48.89% is the change from 180 to 268
Calculation steps:
[( 268 - 180 ) ÷ 180] x 100 = 48.89%
Formula
Percentage change = [(268 - 180) / 180] x 100
Subtract the new number by the original number
268 - 180 = 88
88 ÷ 180 = 0.4888888888888889
0.4888888888888889 x 100 = 48.89%