48.48% is the change from 66 to 98
Calculation steps:
[( 98 - 66 ) ÷ 66] x 100 = 48.48%
Formula
Percentage change = [(98 - 66) / 66] x 100
Subtract the new number by the original number
98 - 66 = 32
32 ÷ 66 = 0.48484848484848486
0.48484848484848486 x 100 = 48.48%