13.86% is the change from 202 to 230
Calculation steps:
[( 230 - 202 ) ÷ 202] x 100 = 13.86%
Formula
Percentage change = [(230 - 202) / 202] x 100
Subtract the new number by the original number
230 - 202 = 28
28 ÷ 202 = 0.13861386138613863
0.13861386138613863 x 100 = 13.86%