Moldova has a well-established wine industry. With a production of around 2 million hectolitres of wine, it is the 11th largest European wine-producing country. Moldova has a vineyard area of 148,500 hectares of which 107,800 hectares are used for commercial production. The remaining 40,700 hectares are vineyards planted in villages around the houses used to make home-made wine. Many families have their own recipes and strands of grapes that have been passed down through generations. There are 3 historical wine regions: Valul lui Traian, Ștefan Vodă and Codru (centre), destined for the production of wines with protected geographic indication.