-32.98% is the change from 758 to 508
Calculation steps:
[( 508 - 758 ) ÷ 758] x 100 = -32.98%
Formula
Percentage change = [(508 - 758) / 758] x 100
Subtract the new number by the original number
508 - 758 = -250
-250 ÷ 758 = -0.32981530343007914
-0.32981530343007914 x 100 = -32.98%