67.78% is the change from 329 to 552
Calculation steps:
[( 552 - 329 ) ÷ 329] x 100 = 67.78%
Formula
Percentage change = [(552 - 329) / 329] x 100
Subtract the new number by the original number
552 - 329 = 223
223 ÷ 329 = 0.6778115501519757
0.6778115501519757 x 100 = 67.78%