68.24% is the change from 148 to 249
Calculation steps:
[( 249 - 148 ) ÷ 148] x 100 = 68.24%
Formula
Percentage change = [(249 - 148) / 148] x 100
Subtract the new number by the original number
249 - 148 = 101
101 ÷ 148 = 0.6824324324324325
0.6824324324324325 x 100 = 68.24%