3.55% is the change from 535 to 554
Calculation steps:
[( 554 - 535 ) ÷ 535] x 100 = 3.55%
Formula
Percentage change = [(554 - 535) / 535] x 100
Subtract the new number by the original number
554 - 535 = 19
19 ÷ 535 = 0.03551401869158879
0.03551401869158879 x 100 = 3.55%