70.4% is the change from 348 to 593
Calculation steps:
[( 593 - 348 ) ÷ 348] x 100 = 70.4%
Formula
Percentage change = [(593 - 348) / 348] x 100
Subtract the new number by the original number
593 - 348 = 245
245 ÷ 348 = 0.7040229885057471
0.7040229885057471 x 100 = 70.4%