The number of pigs has been reduced by 5,0% in comparison with October of last year, with a 6,4% decrease in gestating sows and an 8,6% in primiparous sows. When compared with the July census, we can see that the swine population has been reduced by 3,9%. The decrease is justified due to upcoming the legislative changes for producers.
http://www.dst.dk/pukora/epub/Nyt/2010/NR479.pdf