271.63% is the change from 215 to 799
Calculation steps:
[( 799 - 215 ) ÷ 215] x 100 = 271.63%
Formula
Percentage change = [(799 - 215) / 215] x 100
Subtract the new number by the original number
799 - 215 = 584
584 ÷ 215 = 2.7162790697674417
2.7162790697674417 x 100 = 271.63%