-23.45% is the change from 371 to 284
Calculation steps:
[( 284 - 371 ) ÷ 371] x 100 = -23.45%
Formula
Percentage change = [(284 - 371) / 371] x 100
Subtract the new number by the original number
284 - 371 = -87
-87 ÷ 371 = -0.23450134770889489
-0.23450134770889489 x 100 = -23.45%