45.76% is the change from 649 to 946
Calculation steps:
[( 946 - 649 ) ÷ 649] x 100 = 45.76%
Formula
Percentage change = [(946 - 649) / 649] x 100
Subtract the new number by the original number
946 - 649 = 297
297 ÷ 649 = 0.4576271186440678
0.4576271186440678 x 100 = 45.76%