-73.42% is the change from 745 to 198
Calculation steps:
[( 198 - 745 ) ÷ 745] x 100 = -73.42%
Formula
Percentage change = [(198 - 745) / 745] x 100
Subtract the new number by the original number
198 - 745 = -547
-547 ÷ 745 = -0.7342281879194631
-0.7342281879194631 x 100 = -73.42%