216.1% is the change from 205 to 648
Calculation steps:
[( 648 - 205 ) ÷ 205] x 100 = 216.1%
Formula
Percentage change = [(648 - 205) / 205] x 100
Subtract the new number by the original number
648 - 205 = 443
443 ÷ 205 = 2.1609756097560977
2.1609756097560977 x 100 = 216.1%