35.43% is the change from 669 to 906
Calculation steps:
[( 906 - 669 ) ÷ 669] x 100 = 35.43%
Formula
Percentage change = [(906 - 669) / 669] x 100
Subtract the new number by the original number
906 - 669 = 237
237 ÷ 669 = 0.3542600896860987
0.3542600896860987 x 100 = 35.43%