-46.23% is the change from 610 to 328
Calculation steps:
[( 328 - 610 ) ÷ 610] x 100 = -46.23%
Formula
Percentage change = [(328 - 610) / 610] x 100
Subtract the new number by the original number
328 - 610 = -282
-282 ÷ 610 = -0.46229508196721314
-0.46229508196721314 x 100 = -46.23%