-99.45% is the change from 183 to 1
Calculation steps:
[( 1 - 183 ) ÷ 183] x 100 = -99.45%
Formula
Percentage change = [(1 - 183) / 183] x 100
Subtract the new number by the original number
1 - 183 = -182
-182 ÷ 183 = -0.994535519125683
-0.994535519125683 x 100 = -99.45%