-92.43% is the change from 938 to 71
Calculation steps:
[( 71 - 938 ) ÷ 938] x 100 = -92.43%
Formula
Percentage change = [(71 - 938) / 938] x 100
Subtract the new number by the original number
71 - 938 = -867
-867 ÷ 938 = -0.9243070362473348
-0.9243070362473348 x 100 = -92.43%