73.18% is the change from 343 to 594
Calculation steps:
[( 594 - 343 ) ÷ 343] x 100 = 73.18%
Formula
Percentage change = [(594 - 343) / 343] x 100
Subtract the new number by the original number
594 - 343 = 251
251 ÷ 343 = 0.7317784256559767
0.7317784256559767 x 100 = 73.18%