101.14% is the change from 438 to 881
Calculation steps:
[( 881 - 438 ) ÷ 438] x 100 = 101.14%
Formula
Percentage change = [(881 - 438) / 438] x 100
Subtract the new number by the original number
881 - 438 = 443
443 ÷ 438 = 1.0114155251141552
1.0114155251141552 x 100 = 101.14%