3.34% is the change from 778 to 804
Calculation steps:
[( 804 - 778 ) ÷ 778] x 100 = 3.34%
Formula
Percentage change = [(804 - 778) / 778] x 100
Subtract the new number by the original number
804 - 778 = 26
26 ÷ 778 = 0.033419023136246784
0.033419023136246784 x 100 = 3.34%