-17.26% is the change from 614 to 508
Calculation steps:
[( 508 - 614 ) ÷ 614] x 100 = -17.26%
Formula
Percentage change = [(508 - 614) / 614] x 100
Subtract the new number by the original number
508 - 614 = -106
-106 ÷ 614 = -0.17263843648208468
-0.17263843648208468 x 100 = -17.26%