-43.22% is the change from 671 to 381
Calculation steps:
[( 381 - 671 ) ÷ 671] x 100 = -43.22%
Formula
Percentage change = [(381 - 671) / 671] x 100
Subtract the new number by the original number
381 - 671 = -290
-290 ÷ 671 = -0.43219076005961254
-0.43219076005961254 x 100 = -43.22%