-0.26% is the change from 783 to 781
Calculation steps:
[( 781 - 783 ) ÷ 783] x 100 = -0.26%
Formula
Percentage change = [(781 - 783) / 783] x 100
Subtract the new number by the original number
781 - 783 = -2
-2 ÷ 783 = -0.002554278416347382
-0.002554278416347382 x 100 = -0.26%