5.87% is the change from 545 to 577
Calculation steps:
[( 577 - 545 ) ÷ 545] x 100 = 5.87%
Formula
Percentage change = [(577 - 545) / 545] x 100
Subtract the new number by the original number
577 - 545 = 32
32 ÷ 545 = 0.05871559633027523
0.05871559633027523 x 100 = 5.87%