560% is the change from 10 to 66
Calculation steps:
[( 66 - 10 ) ÷ 10] x 100 = 560%
Formula
Percentage change = [(66 - 10) / 10] x 100
Subtract the new number by the original number
66 - 10 = 56
56 ÷ 10 = 5.6
5.6 x 100 = 560%
Example