294.8% is the change from 173 to 683
Calculation steps:
[( 683 - 173 ) ÷ 173] x 100 = 294.8%
Formula
Percentage change = [(683 - 173) / 173] x 100
Subtract the new number by the original number
683 - 173 = 510
510 ÷ 173 = 2.947976878612717
2.947976878612717 x 100 = 294.8%