43.84% is the change from 657 to 945
Calculation steps:
[( 945 - 657 ) ÷ 657] x 100 = 43.84%
Formula
Percentage change = [(945 - 657) / 657] x 100
Subtract the new number by the original number
945 - 657 = 288
288 ÷ 657 = 0.4383561643835616
0.4383561643835616 x 100 = 43.84%