-97.18% is the change from 177 to 5
Calculation steps:
[( 5 - 177 ) ÷ 177] x 100 = -97.18%
Formula
Percentage change = [(5 - 177) / 177] x 100
Subtract the new number by the original number
5 - 177 = -172
-172 ÷ 177 = -0.9717514124293786
-0.9717514124293786 x 100 = -97.18%