29.98% is the change from 457 to 594
Calculation steps:
[( 594 - 457 ) ÷ 457] x 100 = 29.98%
Formula
Percentage change = [(594 - 457) / 457] x 100
Subtract the new number by the original number
594 - 457 = 137
137 ÷ 457 = 0.29978118161925604
0.29978118161925604 x 100 = 29.98%