Chicks of laying hen breeds (laying) - chicks hatched reached 6,893 in 2006 in Portugal, according to . This is 27.4% less than in the previous year.
Historically, Chicks of laying hen breeds (laying) - Chicks hatched in Portugal reached an all time high of 9,490 in 2005 and an all time low of 3,982 in 1990.
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