2464.1% is the change from 39 to 1000
Calculation steps:
[( 1000 - 39 ) ÷ 39] x 100 = 2464.1%
Formula
Percentage change = [(1000 - 39) / 39] x 100
Subtract the new number by the original number
1000 - 39 = 961
961 ÷ 39 = 24.641025641025642
24.641025641025642 x 100 = 2464.1%