73.98% is the change from 342 to 595
Calculation steps:
[( 595 - 342 ) ÷ 342] x 100 = 73.98%
Formula
Percentage change = [(595 - 342) / 342] x 100
Subtract the new number by the original number
595 - 342 = 253
253 ÷ 342 = 0.7397660818713451
0.7397660818713451 x 100 = 73.98%