-99.44% is the change from 179 to 1
Calculation steps:
[( 1 - 179 ) ÷ 179] x 100 = -99.44%
Formula
Percentage change = [(1 - 179) / 179] x 100
Subtract the new number by the original number
1 - 179 = -178
-178 ÷ 179 = -0.994413407821229
-0.994413407821229 x 100 = -99.44%