-26.14% is the change from 681 to 503
Calculation steps:
[( 503 - 681 ) ÷ 681] x 100 = -26.14%
Formula
Percentage change = [(503 - 681) / 681] x 100
Subtract the new number by the original number
503 - 681 = -178
-178 ÷ 681 = -0.26138032305433184
-0.26138032305433184 x 100 = -26.14%