-92.49% is the change from 413 to 31
Calculation steps:
[( 31 - 413 ) ÷ 413] x 100 = -92.49%
Formula
Percentage change = [(31 - 413) / 413] x 100
Subtract the new number by the original number
31 - 413 = -382
-382 ÷ 413 = -0.9249394673123487
-0.9249394673123487 x 100 = -92.49%