610% is the change from 10 to 71
Calculation steps:
[( 71 - 10 ) ÷ 10] x 100 = 610%
Formula
Percentage change = [(71 - 10) / 10] x 100
Subtract the new number by the original number
71 - 10 = 61
61 ÷ 10 = 6.1
6.1 x 100 = 610%
Example