-66.89% is the change from 743 to 246
Calculation steps:
[( 246 - 743 ) ÷ 743] x 100 = -66.89%
Formula
Percentage change = [(246 - 743) / 743] x 100
Subtract the new number by the original number
246 - 743 = -497
-497 ÷ 743 = -0.6689098250336474
-0.6689098250336474 x 100 = -66.89%