-29.74% is the change from 743 to 522
Calculation steps:
[( 522 - 743 ) ÷ 743] x 100 = -29.74%
Formula
Percentage change = [(522 - 743) / 743] x 100
Subtract the new number by the original number
522 - 743 = -221
-221 ÷ 743 = -0.297442799461642
-0.297442799461642 x 100 = -29.74%