-92.84% is the change from 377 to 27
Calculation steps:
[( 27 - 377 ) ÷ 377] x 100 = -92.84%
Formula
Percentage change = [(27 - 377) / 377] x 100
Subtract the new number by the original number
27 - 377 = -350
-350 ÷ 377 = -0.9283819628647215
-0.9283819628647215 x 100 = -92.84%