100.2% is the change from 493 to 987
Calculation steps:
[( 987 - 493 ) ÷ 493] x 100 = 100.2%
Formula
Percentage change = [(987 - 493) / 493] x 100
Subtract the new number by the original number
987 - 493 = 494
494 ÷ 493 = 1.002028397565923
1.002028397565923 x 100 = 100.2%