-91.4% is the change from 442 to 38
Calculation steps:
[( 38 - 442 ) ÷ 442] x 100 = -91.4%
Formula
Percentage change = [(38 - 442) / 442] x 100
Subtract the new number by the original number
38 - 442 = -404
-404 ÷ 442 = -0.9140271493212669
-0.9140271493212669 x 100 = -91.4%