66.79% is the change from 554 to 924
Calculation steps:
[( 924 - 554 ) ÷ 554] x 100 = 66.79%
Formula
Percentage change = [(924 - 554) / 554] x 100
Subtract the new number by the original number
924 - 554 = 370
370 ÷ 554 = 0.6678700361010831
0.6678700361010831 x 100 = 66.79%