-73.8% is the change from 748 to 196
Calculation steps:
[( 196 - 748 ) ÷ 748] x 100 = -73.8%
Formula
Percentage change = [(196 - 748) / 748] x 100
Subtract the new number by the original number
196 - 748 = -552
-552 ÷ 748 = -0.7379679144385026
-0.7379679144385026 x 100 = -73.8%