-52.71% is the change from 387 to 183
Calculation steps:
[( 183 - 387 ) ÷ 387] x 100 = -52.71%
Formula
Percentage change = [(183 - 387) / 387] x 100
Subtract the new number by the original number
183 - 387 = -204
-204 ÷ 387 = -0.5271317829457365
-0.5271317829457365 x 100 = -52.71%