-91.2% is the change from 432 to 38
Calculation steps:
[( 38 - 432 ) ÷ 432] x 100 = -91.2%
Formula
Percentage change = [(38 - 432) / 432] x 100
Subtract the new number by the original number
38 - 432 = -394
-394 ÷ 432 = -0.9120370370370371
-0.9120370370370371 x 100 = -91.2%