-74.73% is the change from 748 to 189
Calculation steps:
[( 189 - 748 ) ÷ 748] x 100 = -74.73%
Formula
Percentage change = [(189 - 748) / 748] x 100
Subtract the new number by the original number
189 - 748 = -559
-559 ÷ 748 = -0.7473262032085561
-0.7473262032085561 x 100 = -74.73%