1.38% is the change from 869 to 881
Calculation steps:
[( 881 - 869 ) ÷ 869] x 100 = 1.38%
Formula
Percentage change = [(881 - 869) / 869] x 100
Subtract the new number by the original number
881 - 869 = 12
12 ÷ 869 = 0.01380897583429229
0.01380897583429229 x 100 = 1.38%