7.89% is the change from 545 to 588
Calculation steps:
[( 588 - 545 ) ÷ 545] x 100 = 7.89%
Formula
Percentage change = [(588 - 545) / 545] x 100
Subtract the new number by the original number
588 - 545 = 43
43 ÷ 545 = 0.07889908256880734
0.07889908256880734 x 100 = 7.89%