-71.83% is the change from 742 to 209
Calculation steps:
[( 209 - 742 ) ÷ 742] x 100 = -71.83%
Formula
Percentage change = [(209 - 742) / 742] x 100
Subtract the new number by the original number
209 - 742 = -533
-533 ÷ 742 = -0.7183288409703504
-0.7183288409703504 x 100 = -71.83%