-58.39% is the change from 745 to 310
Calculation steps:
[( 310 - 745 ) ÷ 745] x 100 = -58.39%
Formula
Percentage change = [(310 - 745) / 745] x 100
Subtract the new number by the original number
310 - 745 = -435
-435 ÷ 745 = -0.5838926174496645
-0.5838926174496645 x 100 = -58.39%