-94.21% is the change from 743 to 43
Calculation steps:
[( 43 - 743 ) ÷ 743] x 100 = -94.21%
Formula
Percentage change = [(43 - 743) / 743] x 100
Subtract the new number by the original number
43 - 743 = -700
-700 ÷ 743 = -0.9421265141318977
-0.9421265141318977 x 100 = -94.21%