21.81% is the change from 188 to 229
Calculation steps:
[( 229 - 188 ) ÷ 188] x 100 = 21.81%
Formula
Percentage change = [(229 - 188) / 188] x 100
Subtract the new number by the original number
229 - 188 = 41
41 ÷ 188 = 0.21808510638297873
0.21808510638297873 x 100 = 21.81%