-33.65% is the change from 740 to 491
Calculation steps:
[( 491 - 740 ) ÷ 740] x 100 = -33.65%
Formula
Percentage change = [(491 - 740) / 740] x 100
Subtract the new number by the original number
491 - 740 = -249
-249 ÷ 740 = -0.3364864864864865
-0.3364864864864865 x 100 = -33.65%