76.03% is the change from 146 to 257
Calculation steps:
[( 257 - 146 ) ÷ 146] x 100 = 76.03%
Formula
Percentage change = [(257 - 146) / 146] x 100
Subtract the new number by the original number
257 - 146 = 111
111 ÷ 146 = 0.7602739726027398
0.7602739726027398 x 100 = 76.03%