122.83% is the change from 438 to 976
Calculation steps:
[( 976 - 438 ) ÷ 438] x 100 = 122.83%
Formula
Percentage change = [(976 - 438) / 438] x 100
Subtract the new number by the original number
976 - 438 = 538
538 ÷ 438 = 1.2283105022831051
1.2283105022831051 x 100 = 122.83%