39.62% is the change from 159 to 222
Calculation steps:
[( 222 - 159 ) ÷ 159] x 100 = 39.62%
Formula
Percentage change = [(222 - 159) / 159] x 100
Subtract the new number by the original number
222 - 159 = 63
63 ÷ 159 = 0.39622641509433965
0.39622641509433965 x 100 = 39.62%