-91.85% is the change from 466 to 38
Calculation steps:
[( 38 - 466 ) ÷ 466] x 100 = -91.85%
Formula
Percentage change = [(38 - 466) / 466] x 100
Subtract the new number by the original number
38 - 466 = -428
-428 ÷ 466 = -0.9184549356223176
-0.9184549356223176 x 100 = -91.85%