31.56% is the change from 564 to 742
Calculation steps:
[( 742 - 564 ) ÷ 564] x 100 = 31.56%
Formula
Percentage change = [(742 - 564) / 564] x 100
Subtract the new number by the original number
742 - 564 = 178
178 ÷ 564 = 0.31560283687943264
0.31560283687943264 x 100 = 31.56%