-18.24% is the change from 614 to 502
Calculation steps:
[( 502 - 614 ) ÷ 614] x 100 = -18.24%
Formula
Percentage change = [(502 - 614) / 614] x 100
Subtract the new number by the original number
502 - 614 = -112
-112 ÷ 614 = -0.18241042345276873
-0.18241042345276873 x 100 = -18.24%