-74.7% is the change from 743 to 188
Calculation steps:
[( 188 - 743 ) ÷ 743] x 100 = -74.7%
Formula
Percentage change = [(188 - 743) / 743] x 100
Subtract the new number by the original number
188 - 743 = -555
-555 ÷ 743 = -0.746971736204576
-0.746971736204576 x 100 = -74.7%