-71.49% is the change from 996 to 284
Calculation steps:
[( 284 - 996 ) ÷ 996] x 100 = -71.49%
Formula
Percentage change = [(284 - 996) / 996] x 100
Subtract the new number by the original number
284 - 996 = -712
-712 ÷ 996 = -0.714859437751004
-0.714859437751004 x 100 = -71.49%