-92.61% is the change from 176 to 13
Calculation steps:
[( 13 - 176 ) ÷ 176] x 100 = -92.61%
Formula
Percentage change = [(13 - 176) / 176] x 100
Subtract the new number by the original number
13 - 176 = -163
-163 ÷ 176 = -0.9261363636363636
-0.9261363636363636 x 100 = -92.61%