67.79% is the change from 149 to 250
Calculation steps:
[( 250 - 149 ) ÷ 149] x 100 = 67.79%
Formula
Percentage change = [(250 - 149) / 149] x 100
Subtract the new number by the original number
250 - 149 = 101
101 ÷ 149 = 0.6778523489932886
0.6778523489932886 x 100 = 67.79%