128.43% is the change from 102 to 233
Calculation steps:
[( 233 - 102 ) ÷ 102] x 100 = 128.43%
Formula
Percentage change = [(233 - 102) / 102] x 100
Subtract the new number by the original number
233 - 102 = 131
131 ÷ 102 = 1.2843137254901962
1.2843137254901962 x 100 = 128.43%