-92.72% is the change from 371 to 27
Calculation steps:
[( 27 - 371 ) ÷ 371] x 100 = -92.72%
Formula
Percentage change = [(27 - 371) / 371] x 100
Subtract the new number by the original number
27 - 371 = -344
-344 ÷ 371 = -0.9272237196765498
-0.9272237196765498 x 100 = -92.72%