343.35% is the change from 173 to 767
Calculation steps:
[( 767 - 173 ) ÷ 173] x 100 = 343.35%
Formula
Percentage change = [(767 - 173) / 173] x 100
Subtract the new number by the original number
767 - 173 = 594
594 ÷ 173 = 3.433526011560694
3.433526011560694 x 100 = 343.35%