1600% is the change from 10 to 170
Calculation steps:
[( 170 - 10 ) ÷ 10] x 100 = 1600%
Formula
Percentage change = [(170 - 10) / 10] x 100
Subtract the new number by the original number
170 - 10 = 160
160 ÷ 10 = 16
16 x 100 = 1600%
Example