29.66% is the change from 145 to 188
Calculation steps:
[( 188 - 145 ) ÷ 145] x 100 = 29.66%
Formula
Percentage change = [(188 - 145) / 145] x 100
Subtract the new number by the original number
188 - 145 = 43
43 ÷ 145 = 0.296551724137931
0.296551724137931 x 100 = 29.66%