1544.44% is the change from 9 to 148
Calculation steps:
[( 148 - 9 ) ÷ 9] x 100 = 1544.44%
Formula
Percentage change = [(148 - 9) / 9] x 100
Subtract the new number by the original number
148 - 9 = 139
139 ÷ 9 = 15.444444444444445
15.444444444444445 x 100 = 1544.44%