-72.02% is the change from 747 to 209
Calculation steps:
[( 209 - 747 ) ÷ 747] x 100 = -72.02%
Formula
Percentage change = [(209 - 747) / 747] x 100
Subtract the new number by the original number
209 - 747 = -538
-538 ÷ 747 = -0.7202141900937081
-0.7202141900937081 x 100 = -72.02%