-73.36% is the change from 747 to 199
Calculation steps:
[( 199 - 747 ) ÷ 747] x 100 = -73.36%
Formula
Percentage change = [(199 - 747) / 747] x 100
Subtract the new number by the original number
199 - 747 = -548
-548 ÷ 747 = -0.7336010709504686
-0.7336010709504686 x 100 = -73.36%