16.05% is the change from 486 to 564
Calculation steps:
[( 564 - 486 ) ÷ 486] x 100 = 16.05%
Formula
Percentage change = [(564 - 486) / 486] x 100
Subtract the new number by the original number
564 - 486 = 78
78 ÷ 486 = 0.16049382716049382
0.16049382716049382 x 100 = 16.05%