Default composition: 44 Barley, 45 Pot Barley, 46 Barley Pearled, 49 Malt, 50 Malt Extract; nutrient data only: 47 Bran of Barley, 48 Barley Flour and Grits
| Date | Valeur | Modifier , % |
|---|---|---|
| 2021 | 22 | 29,41 % |
| 2020 | 17 | -15,00 % |
| 2019 | 20 | 0,00 % |
| 2018 | 20 | 0,00 % |
| 2017 | 20 | -20,00 % |
| 2016 | 25 | 19,05 % |
| 2015 | 21 | 23,53 % |
| 2014 | 17 | -32,00 % |
| 2013 | 25 | -3,85 % |
| 2012 | 26 | 18,18 % |
| 2011 | 22 | -18,52 % |
| 2010 | 27 |