179.94% is the change from 329 to 921
Calculation steps:
[( 921 - 329 ) ÷ 329] x 100 = 179.94%
Formula
Percentage change = [(921 - 329) / 329] x 100
Subtract the new number by the original number
921 - 329 = 592
592 ÷ 329 = 1.7993920972644377
1.7993920972644377 x 100 = 179.94%