-62.24% is the change from 805 to 304
Calculation steps:
[( 304 - 805 ) ÷ 805] x 100 = -62.24%
Formula
Percentage change = [(304 - 805) / 805] x 100
Subtract the new number by the original number
304 - 805 = -501
-501 ÷ 805 = -0.622360248447205
-0.622360248447205 x 100 = -62.24%