139.22% is the change from 408 to 976
Calculation steps:
[( 976 - 408 ) ÷ 408] x 100 = 139.22%
Formula
Percentage change = [(976 - 408) / 408] x 100
Subtract the new number by the original number
976 - 408 = 568
568 ÷ 408 = 1.392156862745098
1.392156862745098 x 100 = 139.22%