199.53% is the change from 212 to 635
Calculation steps:
[( 635 - 212 ) ÷ 212] x 100 = 199.53%
Formula
Percentage change = [(635 - 212) / 212] x 100
Subtract the new number by the original number
635 - 212 = 423
423 ÷ 212 = 1.9952830188679245
1.9952830188679245 x 100 = 199.53%