-85.98% is the change from 271 to 38
Calculation steps:
[( 38 - 271 ) ÷ 271] x 100 = -85.98%
Formula
Percentage change = [(38 - 271) / 271] x 100
Subtract the new number by the original number
38 - 271 = -233
-233 ÷ 271 = -0.8597785977859779
-0.8597785977859779 x 100 = -85.98%