-64.85% is the change from 808 to 284
Calculation steps:
[( 284 - 808 ) ÷ 808] x 100 = -64.85%
Formula
Percentage change = [(284 - 808) / 808] x 100
Subtract the new number by the original number
284 - 808 = -524
-524 ÷ 808 = -0.6485148514851485
-0.6485148514851485 x 100 = -64.85%