46.68% is the change from 647 to 949
Calculation steps:
[( 949 - 647 ) ÷ 647] x 100 = 46.68%
Formula
Percentage change = [(949 - 647) / 647] x 100
Subtract the new number by the original number
949 - 647 = 302
302 ÷ 647 = 0.4667697063369397
0.4667697063369397 x 100 = 46.68%