-92.84% is the change from 992 to 71
Calculation steps:
[( 71 - 992 ) ÷ 992] x 100 = -92.84%
Formula
Percentage change = [(71 - 992) / 992] x 100
Subtract the new number by the original number
71 - 992 = -921
-921 ÷ 992 = -0.9284274193548387
-0.9284274193548387 x 100 = -92.84%