208.25% is the change from 206 to 635
Calculation steps:
[( 635 - 206 ) ÷ 206] x 100 = 208.25%
Formula
Percentage change = [(635 - 206) / 206] x 100
Subtract the new number by the original number
635 - 206 = 429
429 ÷ 206 = 2.0825242718446604
2.0825242718446604 x 100 = 208.25%