142.96% is the change from 405 to 984
Calculation steps:
[( 984 - 405 ) ÷ 405] x 100 = 142.96%
Formula
Percentage change = [(984 - 405) / 405] x 100
Subtract the new number by the original number
984 - 405 = 579
579 ÷ 405 = 1.4296296296296296
1.4296296296296296 x 100 = 142.96%