47.52% is the change from 646 to 953
Calculation steps:
[( 953 - 646 ) ÷ 646] x 100 = 47.52%
Formula
Percentage change = [(953 - 646) / 646] x 100
Subtract the new number by the original number
953 - 646 = 307
307 ÷ 646 = 0.47523219814241485
0.47523219814241485 x 100 = 47.52%