166.02% is the change from 103 to 274
Calculation steps:
[( 274 - 103 ) ÷ 103] x 100 = 166.02%
Formula
Percentage change = [(274 - 103) / 103] x 100
Subtract the new number by the original number
274 - 103 = 171
171 ÷ 103 = 1.6601941747572815
1.6601941747572815 x 100 = 166.02%