137.96% is the change from 108 to 257
Calculation steps:
[( 257 - 108 ) ÷ 108] x 100 = 137.96%
Formula
Percentage change = [(257 - 108) / 108] x 100
Subtract the new number by the original number
257 - 108 = 149
149 ÷ 108 = 1.3796296296296295
1.3796296296296295 x 100 = 137.96%