1620% is the change from 10 to 172
Calculation steps:
[( 172 - 10 ) ÷ 10] x 100 = 1620%
Formula
Percentage change = [(172 - 10) / 10] x 100
Subtract the new number by the original number
172 - 10 = 162
162 ÷ 10 = 16.2
16.2 x 100 = 1620%
Example