-59.2% is the change from 1000 to 408
Calculation steps:
[( 408 - 1000 ) ÷ 1000] x 100 = -59.2%
Formula
Percentage change = [(408 - 1000) / 1000] x 100
Subtract the new number by the original number
408 - 1000 = -592
-592 ÷ 1000 = -0.592
-0.592 x 100 = -59.2%