25.87% is the change from 545 to 686
Calculation steps:
[( 686 - 545 ) ÷ 545] x 100 = 25.87%
Formula
Percentage change = [(686 - 545) / 545] x 100
Subtract the new number by the original number
686 - 545 = 141
141 ÷ 545 = 0.25871559633027524
0.25871559633027524 x 100 = 25.87%