42.05% is the change from 176 to 250
Calculation steps:
[( 250 - 176 ) ÷ 176] x 100 = 42.05%
Formula
Percentage change = [(250 - 176) / 176] x 100
Subtract the new number by the original number
250 - 176 = 74
74 ÷ 176 = 0.42045454545454547
0.42045454545454547 x 100 = 42.05%