98400% is the change from 1 to 985
Calculation steps:
[( 985 - 1 ) ÷ 1] x 100 = 98400%
Formula
Percentage change = [(985 - 1) / 1] x 100
Subtract the new number by the original number
985 - 1 = 984
984 ÷ 1 = 984
984 x 100 = 98400%
Example