144.76% is the change from 105 to 257
Calculation steps:
[( 257 - 105 ) ÷ 105] x 100 = 144.76%
Formula
Percentage change = [(257 - 105) / 105] x 100
Subtract the new number by the original number
257 - 105 = 152
152 ÷ 105 = 1.4476190476190476
1.4476190476190476 x 100 = 144.76%