-33.47% is the change from 738 to 491
Calculation steps:
[( 491 - 738 ) ÷ 738] x 100 = -33.47%
Formula
Percentage change = [(491 - 738) / 738] x 100
Subtract the new number by the original number
491 - 738 = -247
-247 ÷ 738 = -0.3346883468834688
-0.3346883468834688 x 100 = -33.47%