-66.22% is the change from 743 to 251
Calculation steps:
[( 251 - 743 ) ÷ 743] x 100 = -66.22%
Formula
Percentage change = [(251 - 743) / 743] x 100
Subtract the new number by the original number
251 - 743 = -492
-492 ÷ 743 = -0.6621803499327052
-0.6621803499327052 x 100 = -66.22%