34.09% is the change from 657 to 881
Calculation steps:
[( 881 - 657 ) ÷ 657] x 100 = 34.09%
Formula
Percentage change = [(881 - 657) / 657] x 100
Subtract the new number by the original number
881 - 657 = 224
224 ÷ 657 = 0.3409436834094368
0.3409436834094368 x 100 = 34.09%