64.08% is the change from 103 to 169
Calculation steps:
[( 169 - 103 ) ÷ 103] x 100 = 64.08%
Formula
Percentage change = [(169 - 103) / 103] x 100
Subtract the new number by the original number
169 - 103 = 66
66 ÷ 103 = 0.6407766990291263
0.6407766990291263 x 100 = 64.08%