61.47% is the change from 545 to 880
Calculation steps:
[( 880 - 545 ) ÷ 545] x 100 = 61.47%
Formula
Percentage change = [(880 - 545) / 545] x 100
Subtract the new number by the original number
880 - 545 = 335
335 ÷ 545 = 0.6146788990825688
0.6146788990825688 x 100 = 61.47%