47.06% is the change from 102 to 150
Calculation steps:
[( 150 - 102 ) ÷ 102] x 100 = 47.06%
Formula
Percentage change = [(150 - 102) / 102] x 100
Subtract the new number by the original number
150 - 102 = 48
48 ÷ 102 = 0.47058823529411764
0.47058823529411764 x 100 = 47.06%