28.21% is the change from 117 to 150
Calculation steps:
[( 150 - 117 ) ÷ 117] x 100 = 28.21%
Formula
Percentage change = [(150 - 117) / 117] x 100
Subtract the new number by the original number
150 - 117 = 33
33 ÷ 117 = 0.28205128205128205
0.28205128205128205 x 100 = 28.21%