# Commission Decision of 14 November 2006 authorising methods for grading pig carcases in France (notified under document number C(2006) 5400) (Only the French text is authentic) (Text with EEA relevance) (2006/784/EC), Division 3: The lean meat content of carcasses shall be calculated on the basis of 23 measuring points according to the following formula:

Extent: E+W+S+N.I.

Ŷ 69,4808 – 0,09178*X0 – 0,08778*X7 – 0,02047*X9 – 0,06525*X19 – 0,03135*X21 – 0,01352*X26 – 0,01257*X29 + 0,00660*X31 + 0,00726*X36 – 0,11207*X48 – 0,31733*X60 – 0,12530*X64 – 0,03016*X83 – 0,28903*X88 – 0,15229*X91 – 0,03713*X92 + 0,09666*X100 – 0,08611*X101 + 0,01797*X113 + 0,03736*X115 + 0,03356*X116 + 0,01313*X121 + 0,01547*X123
where
Ŷ the estimated percentage of lean meat in the carcass,
X0, X7 … X123 are the variables measured by Autofom.

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Source: https://www.legislation.gov.uk/eudn/2006/784/annex/part/4/division/3 (the official version)
Page: https://openlegislation.uk/eu-decision-2006-784/annex/part-4/division-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.