173.47% is the change from 294 to 804
Calculation steps:
[( 804 - 294 ) ÷ 294] x 100 = 173.47%
Formula
Percentage change = [(804 - 294) / 294] x 100
Subtract the new number by the original number
804 - 294 = 510
510 ÷ 294 = 1.7346938775510203
1.7346938775510203 x 100 = 173.47%