Reference Data in Ahr
3 indicators covering reference data for Ahr.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Grape must or wine production of the area under wine-grape vine variet | 43 | 2008 | down 12.2% | 222nd |
| Area under wine-grape vine varieties which have been grubbed, planted | 11 | 2008 | unchanged | 208th |
| Area under wine-grape vine varieties by type of production, yield clas | 558 | 2008 | up 7.3% | 228th |