-63.33% is the change from 829 to 304
Calculation steps:
[( 304 - 829 ) ÷ 829] x 100 = -63.33%
Formula
Percentage change = [(304 - 829) / 829] x 100
Subtract the new number by the original number
304 - 829 = -525
-525 ÷ 829 = -0.6332931242460796
-0.6332931242460796 x 100 = -63.33%