147.54% is the change from 61 to 151
Calculation steps:
[( 151 - 61 ) ÷ 61] x 100 = 147.54%
Formula
Percentage change = [(151 - 61) / 61] x 100
Subtract the new number by the original number
151 - 61 = 90
90 ÷ 61 = 1.4754098360655739
1.4754098360655739 x 100 = 147.54%