73.39% is the change from 342 to 593
Calculation steps:
[( 593 - 342 ) ÷ 342] x 100 = 73.39%
Formula
Percentage change = [(593 - 342) / 342] x 100
Subtract the new number by the original number
593 - 342 = 251
251 ÷ 342 = 0.7339181286549707
0.7339181286549707 x 100 = 73.39%