138.63% is the change from 409 to 976
Calculation steps:
[( 976 - 409 ) ÷ 409] x 100 = 138.63%
Formula
Percentage change = [(976 - 409) / 409] x 100
Subtract the new number by the original number
976 - 409 = 567
567 ÷ 409 = 1.3863080684596576
1.3863080684596576 x 100 = 138.63%