207.58% is the change from 264 to 812
Calculation steps:
[( 812 - 264 ) ÷ 264] x 100 = 207.58%
Formula
Percentage change = [(812 - 264) / 264] x 100
Subtract the new number by the original number
812 - 264 = 548
548 ÷ 264 = 2.0757575757575757
2.0757575757575757 x 100 = 207.58%