-61.17% is the change from 783 to 304
Calculation steps:
[( 304 - 783 ) ÷ 783] x 100 = -61.17%
Formula
Percentage change = [(304 - 783) / 783] x 100
Subtract the new number by the original number
304 - 783 = -479
-479 ÷ 783 = -0.611749680715198
-0.611749680715198 x 100 = -61.17%