-87.3% is the change from 992 to 126
Calculation steps:
[( 126 - 992 ) ÷ 992] x 100 = -87.3%
Formula
Percentage change = [(126 - 992) / 992] x 100
Subtract the new number by the original number
126 - 992 = -866
-866 ÷ 992 = -0.8729838709677419
-0.8729838709677419 x 100 = -87.3%