202.93% is the change from 273 to 827
Calculation steps:
[( 827 - 273 ) ÷ 273] x 100 = 202.93%
Formula
Percentage change = [(827 - 273) / 273] x 100
Subtract the new number by the original number
827 - 273 = 554
554 ÷ 273 = 2.029304029304029
2.029304029304029 x 100 = 202.93%