-52.49% is the change from 381 to 181
Calculation steps:
[( 181 - 381 ) ÷ 381] x 100 = -52.49%
Formula
Percentage change = [(181 - 381) / 381] x 100
Subtract the new number by the original number
181 - 381 = -200
-200 ÷ 381 = -0.5249343832020997
-0.5249343832020997 x 100 = -52.49%