-14.17% is the change from 508 to 436
Calculation steps:
[( 436 - 508 ) ÷ 508] x 100 = -14.17%
Formula
Percentage change = [(436 - 508) / 508] x 100
Subtract the new number by the original number
436 - 508 = -72
-72 ÷ 508 = -0.14173228346456693
-0.14173228346456693 x 100 = -14.17%