45.92% is the change from 649 to 947
Calculation steps:
[( 947 - 649 ) ÷ 649] x 100 = 45.92%
Formula
Percentage change = [(947 - 649) / 649] x 100
Subtract the new number by the original number
947 - 649 = 298
298 ÷ 649 = 0.4591679506933744
0.4591679506933744 x 100 = 45.92%