3.52% is the change from 881 to 912
Calculation steps:
[( 912 - 881 ) ÷ 881] x 100 = 3.52%
Formula
Percentage change = [(912 - 881) / 881] x 100
Subtract the new number by the original number
912 - 881 = 31
31 ÷ 881 = 0.03518728717366629
0.03518728717366629 x 100 = 3.52%