165.15% is the change from 66 to 175
Calculation steps:
[( 175 - 66 ) ÷ 66] x 100 = 165.15%
Formula
Percentage change = [(175 - 66) / 66] x 100
Subtract the new number by the original number
175 - 66 = 109
109 ÷ 66 = 1.6515151515151516
1.6515151515151516 x 100 = 165.15%