-3.97% is the change from 755 to 725
Calculation steps:
[( 725 - 755 ) ÷ 755] x 100 = -3.97%
Formula
Percentage change = [(725 - 755) / 755] x 100
Subtract the new number by the original number
725 - 755 = -30
-30 ÷ 755 = -0.039735099337748346
-0.039735099337748346 x 100 = -3.97%