-59.3% is the change from 828 to 337
Calculation steps:
[( 337 - 828 ) ÷ 828] x 100 = -59.3%
Formula
Percentage change = [(337 - 828) / 828] x 100
Subtract the new number by the original number
337 - 828 = -491
-491 ÷ 828 = -0.5929951690821256
-0.5929951690821256 x 100 = -59.3%