-67.79% is the change from 742 to 239
Calculation steps:
[( 239 - 742 ) ÷ 742] x 100 = -67.79%
Formula
Percentage change = [(239 - 742) / 742] x 100
Subtract the new number by the original number
239 - 742 = -503
-503 ÷ 742 = -0.6778975741239892
-0.6778975741239892 x 100 = -67.79%