251.52% is the change from 66 to 232
Calculation steps:
[( 232 - 66 ) ÷ 66] x 100 = 251.52%
Formula
Percentage change = [(232 - 66) / 66] x 100
Subtract the new number by the original number
232 - 66 = 166
166 ÷ 66 = 2.515151515151515
2.515151515151515 x 100 = 251.52%