277.46% is the change from 213 to 804
Calculation steps:
[( 804 - 213 ) ÷ 213] x 100 = 277.46%
Formula
Percentage change = [(804 - 213) / 213] x 100
Subtract the new number by the original number
804 - 213 = 591
591 ÷ 213 = 2.7746478873239435
2.7746478873239435 x 100 = 277.46%