68.92% is the change from 148 to 250
Calculation steps:
[( 250 - 148 ) ÷ 148] x 100 = 68.92%
Formula
Percentage change = [(250 - 148) / 148] x 100
Subtract the new number by the original number
250 - 148 = 102
102 ÷ 148 = 0.6891891891891891
0.6891891891891891 x 100 = 68.92%