47.23% is the change from 650 to 957
Calculation steps:
[( 957 - 650 ) ÷ 650] x 100 = 47.23%
Formula
Percentage change = [(957 - 650) / 650] x 100
Subtract the new number by the original number
957 - 650 = 307
307 ÷ 650 = 0.4723076923076923
0.4723076923076923 x 100 = 47.23%