2062.5% is the change from 8 to 173
Calculation steps:
[( 173 - 8 ) ÷ 8] x 100 = 2062.5%
Formula
Percentage change = [(173 - 8) / 8] x 100
Subtract the new number by the original number
173 - 8 = 165
165 ÷ 8 = 20.625
20.625 x 100 = 2062.5%
Example