48.04% is the change from 102 to 151
Calculation steps:
[( 151 - 102 ) ÷ 102] x 100 = 48.04%
Formula
Percentage change = [(151 - 102) / 102] x 100
Subtract the new number by the original number
151 - 102 = 49
49 ÷ 102 = 0.4803921568627451
0.4803921568627451 x 100 = 48.04%