-25.03% is the change from 991 to 743
Calculation steps:
[( 743 - 991 ) ÷ 991] x 100 = -25.03%
Formula
Percentage change = [(743 - 991) / 991] x 100
Subtract the new number by the original number
743 - 991 = -248
-248 ÷ 991 = -0.25025227043390513
-0.25025227043390513 x 100 = -25.03%