-82.27% is the change from 976 to 173
Calculation steps:
[( 173 - 976 ) ÷ 976] x 100 = -82.27%
Formula
Percentage change = [(173 - 976) / 976] x 100
Subtract the new number by the original number
173 - 976 = -803
-803 ÷ 976 = -0.8227459016393442
-0.8227459016393442 x 100 = -82.27%