-12.44% is the change from 997 to 873
Calculation steps:
[( 873 - 997 ) ÷ 997] x 100 = -12.44%
Formula
Percentage change = [(873 - 997) / 997] x 100
Subtract the new number by the original number
873 - 997 = -124
-124 ÷ 997 = -0.12437311935807423
-0.12437311935807423 x 100 = -12.44%