65.33% is the change from 150 to 248
Calculation steps:
[( 248 - 150 ) ÷ 150] x 100 = 65.33%
Formula
Percentage change = [(248 - 150) / 150] x 100
Subtract the new number by the original number
248 - 150 = 98
98 ÷ 150 = 0.6533333333333333
0.6533333333333333 x 100 = 65.33%