petitioned the government for several changes in the practices such as making the origin of grapes more clear on the wine label and increasing the visibility of 100 per cent Canadian wines produced by members of the Vintners Quality Alliance (VQA) in province run liquor stores. As of August 2009, the province stores of the LCBO featured less than 2.5 per cent Canadian wine produced by VQA members with the vast majority of its wines produced under the "Cellared in Canada" designation with up to 70 per cent foreign grapes. In March 2018, the Canadian Food Inspection Agency announced the Cellared in Canada designation replaced by two new designations, dependent on the quantity of foreign wine mixed into the product. Products that are primarily made of foreign grapes are designated "International blend from imported and domestic wines"; whereas primarily domestic wines that contain foreign grapes are designated "International blend from domestic and imported wines". Market share As of 2015, the province of Quebec is Canada's largest consumer of wine, with each resident consuming an average of 23 litres a year. However, Canadian wines make up less than 50 per cent share of the Canadian wine market, making Canada one of the few wine-producing countries where domestically produced wines do not hold a dominant share. Wine in general has been increasing its market share against other alcoholic beverages (beer and spirits). Since the late 1990s wine has increased its market share from 21 per cent to 28 per cent and since 2007 wine sales have increased by 9.5 per cent to C$5 billion. While there are many small Canadian wineries, the domestic wine market has long been dominated by two companies, Arterra Wines Canada (formerly Vincor International) and Andrew Peller Limited (formerly Andres Wines). In 2006, Vincor International, which had grown aggressively in previous years by acquiring wineries in California, Australia and New Zealand, was itself acquired by Constellation Brands, a U.S.-based company and one of the primary consolidators of the global wine business. In 2016, the Canadian branch of Constellation Brands was acquired by the Ontario Teachers’ Pension Plan, and renamed Arterra Wines Canada. Global market In 2017, Canadian wineries exported 2.1 million litres of wine (valued at C$39.6 million), and constitutes 0.1 per cent of global exports. The largest export markets for Canadian wine are China, the United States, South Korea, the Netherlands, and Japan. Between 2006 and 2011,