67.57% is the change from 148 to 248
Calculation steps:
[( 248 - 148 ) ÷ 148] x 100 = 67.57%
Formula
Percentage change = [(248 - 148) / 148] x 100
Subtract the new number by the original number
248 - 148 = 100
100 ÷ 148 = 0.6756756756756757
0.6756756756756757 x 100 = 67.57%