60.96% is the change from 251 to 404
Calculation steps:
[( 404 - 251 ) ÷ 251] x 100 = 60.96%
Formula
Percentage change = [(404 - 251) / 251] x 100
Subtract the new number by the original number
404 - 251 = 153
153 ÷ 251 = 0.6095617529880478
0.6095617529880478 x 100 = 60.96%