147.12% is the change from 104 to 257
Calculation steps:
[( 257 - 104 ) ÷ 104] x 100 = 147.12%
Formula
Percentage change = [(257 - 104) / 104] x 100
Subtract the new number by the original number
257 - 104 = 153
153 ÷ 104 = 1.4711538461538463
1.4711538461538463 x 100 = 147.12%