-38.76% is the change from 743 to 455
Calculation steps:
[( 455 - 743 ) ÷ 743] x 100 = -38.76%
Formula
Percentage change = [(455 - 743) / 743] x 100
Subtract the new number by the original number
455 - 743 = -288
-288 ÷ 743 = -0.3876177658142665
-0.3876177658142665 x 100 = -38.76%