-69.37% is the change from 751 to 230
Calculation steps:
[( 230 - 751 ) ÷ 751] x 100 = -69.37%
Formula
Percentage change = [(230 - 751) / 751] x 100
Subtract the new number by the original number
230 - 751 = -521
-521 ÷ 751 = -0.6937416777629827
-0.6937416777629827 x 100 = -69.37%