-64.15% is the change from 848 to 304
Calculation steps:
[( 304 - 848 ) ÷ 848] x 100 = -64.15%
Formula
Percentage change = [(304 - 848) / 848] x 100
Subtract the new number by the original number
304 - 848 = -544
-544 ÷ 848 = -0.6415094339622641
-0.6415094339622641 x 100 = -64.15%