0.59% is the change from 170 to 171
Calculation steps:
[( 171 - 170 ) ÷ 170] x 100 = 0.59%
Formula
Percentage change = [(171 - 170) / 170] x 100
Subtract the new number by the original number
171 - 170 = 1
1 ÷ 170 = 0.0058823529411764705
0.0058823529411764705 x 100 = 0.59%