-48.2% is the change from 776 to 402
Calculation steps:
[( 402 - 776 ) ÷ 776] x 100 = -48.2%
Formula
Percentage change = [(402 - 776) / 776] x 100
Subtract the new number by the original number
402 - 776 = -374
-374 ÷ 776 = -0.48195876288659795
-0.48195876288659795 x 100 = -48.2%