Area graph with 12 groups and 5 items per group.

Food-at-home sales by type of outlet, 2000-11
The share of food sales at nontraditional food retailers continued to increase relative to the share at traditional foodstores

Percent of sales
Group 1, 2000, Total value of 99.9.
Item 1, Nonstore sales value of 9.5 which is 9.5% of 2000.
Item 2, Mass merchandisers value of 1.7 which is 1.7% of 2000.
Item 3, Drugstores, other retailers value of 4.8 which is 4.8% of 2000.
Item 4, Warehouse clubs, supercenters value of 7.1 which is 7.1% of 2000.
Item 5, Traditional foodstores value of 76.8 which is 76.9% of 2000.
Group 2, 2001, Total value of 100.
Item 1, Nonstore sales value of 8.6 which is 8.6% of 2001.
Item 2, Mass merchandisers value of 1.7 which is 1.7% of 2001.
Item 3, Drugstores, other retailers value of 4.8 which is 4.8% of 2001.
Item 4, Warehouse clubs, supercenters value of 8.9 which is 8.9% of 2001.
Item 5, Traditional foodstores value of 76 which is 76.0% of 2001.
Group 3, 2002, Total value of 100.1.
Item 1, Nonstore sales value of 8.6 which is 8.6% of 2002.
Item 2, Mass merchandisers value of 1.6 which is 1.6% of 2002.
Item 3, Drugstores, other retailers value of 4.9 which is 4.9% of 2002.
Item 4, Warehouse clubs, supercenters value of 11.7 which is 11.7% of 2002.
Item 5, Traditional foodstores value of 73.3 which is 73.2% of 2002.
Group 4, 2003, Total value of 100.
Item 1, Nonstore sales value of 8.7 which is 8.7% of 2003.
Item 2, Mass merchandisers value of 1.3 which is 1.3% of 2003.
Item 3, Drugstores, other retailers value of 4.9 which is 4.9% of 2003.
Item 4, Warehouse clubs, supercenters value of 12.6 which is 12.6% of 2003.
Item 5, Traditional foodstores value of 72.5 which is 72.5% of 2003.
Group 5, 2004, Total value of 100.
Item 1, Nonstore sales value of 8.7 which is 8.7% of 2004.
Item 2, Mass merchandisers value of 1.2 which is 1.2% of 2004.
Item 3, Drugstores, other retailers value of 4.9 which is 4.9% of 2004.
Item 4, Warehouse clubs, supercenters value of 13.3 which is 13.3% of 2004.
Item 5, Traditional foodstores value of 71.9 which is 71.9% of 2004.
Group 6, 2005, Total value of 100.
Item 1, Nonstore sales value of 8.8 which is 8.8% of 2005.
Item 2, Mass merchandisers value of 1 which is 1.0% of 2005.
Item 3, Drugstores, other retailers value of 4.9 which is 4.9% of 2005.
Item 4, Warehouse clubs, supercenters value of 14.1 which is 14.1% of 2005.
Item 5, Traditional foodstores value of 71.2 which is 71.2% of 2005.
Group 7, 2006, Total value of 99.9.
Item 1, Nonstore sales value of 8.6 which is 8.6% of 2006.
Item 2, Mass merchandisers value of 0.9 which is .9% of 2006.
Item 3, Drugstores, other retailers value of 4.9 which is 4.9% of 2006.
Item 4, Warehouse clubs, supercenters value of 14.6 which is 14.6% of 2006.
Item 5, Traditional foodstores value of 70.9 which is 71.0% of 2006.
Group 8, 2007, Total value of 100.
Item 1, Nonstore sales value of 9 which is 9.0% of 2007.
Item 2, Mass merchandisers value of 0.7 which is .7% of 2007.
Item 3, Drugstores, other retailers value of 4.8 which is 4.8% of 2007.
Item 4, Warehouse clubs, supercenters value of 15 which is 15.0% of 2007.
Item 5, Traditional foodstores value of 70.5 which is 70.5% of 2007.
Group 9, 2008, Total value of 100.
Item 1, Nonstore sales value of 8.9 which is 8.9% of 2008.
Item 2, Mass merchandisers value of 0.7 which is .7% of 2008.
Item 3, Drugstores, other retailers value of 4.8 which is 4.8% of 2008.
Item 4, Warehouse clubs, supercenters value of 15.5 which is 15.5% of 2008.
Item 5, Traditional foodstores value of 70.1 which is 70.1% of 2008.
Group 10, 2009, Total value of 100.1.
Item 1, Nonstore sales value of 8.7 which is 8.7% of 2009.
Item 2, Mass merchandisers value of 0.7 which is .7% of 2009.
Item 3, Drugstores, other retailers value of 4.7 which is 4.7% of 2009.
Item 4, Warehouse clubs, supercenters value of 15.8 which is 15.8% of 2009.
Item 5, Traditional foodstores value of 70.2 which is 70.1% of 2009.
Group 11, 2010, Total value of 99.9.
Item 1, Nonstore sales value of 8.9 which is 8.9% of 2010.
Item 2, Mass merchandisers value of 0.6 which is .6% of 2010.
Item 3, Drugstores, other retailers value of 5.1 which is 5.1% of 2010.
Item 4, Warehouse clubs, supercenters value of 15.9 which is 15.9% of 2010.
Item 5, Traditional foodstores value of 69.4 which is 69.5% of 2010.
Group 12, 2011, Total value of 100.
Item 1, Nonstore sales value of 8.6 which is 8.6% of 2011.
Item 2, Mass merchandisers value of 0.6 which is .6% of 2011.
Item 3, Drugstores, other retailers value of 4.9 which is 4.9% of 2011.
Item 4, Warehouse clubs, supercenters value of 16 which is 16.0% of 2011.
Item 5, Traditional foodstores value of 69.9 which is 69.9% of 2011.

Source: USDA, ERS, Food Expenditure Tables: Table 14.