7.94% is the change from 567 to 612
Calculation steps:
[( 612 - 567 ) ÷ 567] x 100 = 7.94%
Formula
Percentage change = [(612 - 567) / 567] x 100
Subtract the new number by the original number
612 - 567 = 45
45 ÷ 567 = 0.07936507936507936
0.07936507936507936 x 100 = 7.94%