-47.17% is the change from 619 to 327
Calculation steps:
[( 327 - 619 ) ÷ 619] x 100 = -47.17%
Formula
Percentage change = [(327 - 619) / 619] x 100
Subtract the new number by the original number
327 - 619 = -292
-292 ÷ 619 = -0.4717285945072698
-0.4717285945072698 x 100 = -47.17%