-64.29% is the change from 983 to 351
Calculation steps:
[( 351 - 983 ) ÷ 983] x 100 = -64.29%
Formula
Percentage change = [(351 - 983) / 983] x 100
Subtract the new number by the original number
351 - 983 = -632
-632 ÷ 983 = -0.6429298067141404
-0.6429298067141404 x 100 = -64.29%