-71.89% is the change from 185 to 52
Calculation steps:
[( 52 - 185 ) ÷ 185] x 100 = -71.89%
Formula
Percentage change = [(52 - 185) / 185] x 100
Subtract the new number by the original number
52 - 185 = -133
-133 ÷ 185 = -0.7189189189189189
-0.7189189189189189 x 100 = -71.89%