-92.46% is the change from 358 to 27
Calculation steps:
[( 27 - 358 ) ÷ 358] x 100 = -92.46%
Formula
Percentage change = [(27 - 358) / 358] x 100
Subtract the new number by the original number
27 - 358 = -331
-331 ÷ 358 = -0.9245810055865922
-0.9245810055865922 x 100 = -92.46%