59.76% is the change from 251 to 401
Calculation steps:
[( 401 - 251 ) ÷ 251] x 100 = 59.76%
Formula
Percentage change = [(401 - 251) / 251] x 100
Subtract the new number by the original number
401 - 251 = 150
150 ÷ 251 = 0.5976095617529881
0.5976095617529881 x 100 = 59.76%