-31.94% is the change from 739 to 503
Calculation steps:
[( 503 - 739 ) ÷ 739] x 100 = -31.94%
Formula
Percentage change = [(503 - 739) / 739] x 100
Subtract the new number by the original number
503 - 739 = -236
-236 ÷ 739 = -0.3193504736129905
-0.3193504736129905 x 100 = -31.94%