11.6% is the change from 181 to 202
Calculation steps:
[( 202 - 181 ) ÷ 181] x 100 = 11.6%
Formula
Percentage change = [(202 - 181) / 181] x 100
Subtract the new number by the original number
202 - 181 = 21
21 ÷ 181 = 0.11602209944751381
0.11602209944751381 x 100 = 11.6%