19.78% is the change from 546 to 654
Calculation steps:
[( 654 - 546 ) ÷ 546] x 100 = 19.78%
Formula
Percentage change = [(654 - 546) / 546] x 100
Subtract the new number by the original number
654 - 546 = 108
108 ÷ 546 = 0.1978021978021978
0.1978021978021978 x 100 = 19.78%