18.81% is the change from 202 to 240
Calculation steps:
[( 240 - 202 ) ÷ 202] x 100 = 18.81%
Formula
Percentage change = [(240 - 202) / 202] x 100
Subtract the new number by the original number
240 - 202 = 38
38 ÷ 202 = 0.18811881188118812
0.18811881188118812 x 100 = 18.81%