-91.59% is the change from 452 to 38
Calculation steps:
[( 38 - 452 ) ÷ 452] x 100 = -91.59%
Formula
Percentage change = [(38 - 452) / 452] x 100
Subtract the new number by the original number
38 - 452 = -414
-414 ÷ 452 = -0.915929203539823
-0.915929203539823 x 100 = -91.59%