Table 11a. Standard errors for the percent of public elementary schools indicating that companies have contracts to sell drinks or snack foods at the school, and percentage distribution reporting various agreements with those companies, by selected school characteristics: 2005

Table 11a. Standard errors for the percent of public elementary schools indicating that companies have contracts to sell drinks or snack foods at the school, and percentage distribution reporting various agreements with those companies, by selected school characteristics: 2005
		Agreement with companies
School characteristic	Has contract with companies	School/district receives a specific percentage of the sales receipts	School/district receives sales incentives for a specified amount of sales receipts	Other agreement or incentive
All public elementary schools	1.2	2.9	2.7	0.9
Enrollment size
Less than 300	2.1	5.3	5.0	2.1
300 to 499	2.3	5.8	4.6	†
500 or more	2.2	5.0	4.4	†
School locale
City	2.3	7.6	4.3	†
Urban fringe	2.0	5.9	4.4	†
Town	4.5	†	†	†
Rural	2.2	4.3	4.5	†
Region
Northeast	3.2	9.8	4.7	†
Southeast	2.7	5.0	4.5	†
Central	2.4	4.4	5.3	†
West	2.0	6.7	6.3	†
Percent minority enrollment
Less than 6 percent	2.3	5.9	5.7	†
6 to 20 percent	2.9	6.8	5.2	†
21 to 49 percent	2.7	7.4	5.5	†
50 percent or more	2.1	6.3	4.6	†
Percent of students eligible for free or reduced-price lunch
Less than 35 percent	1.9	5.7	3.8	†
35 to 49 percent	3.5	7.4	8.5	†
50 to 74 percent	2.9	5.5	5.1	†
75 percent or more	2.3	6.5	5.2	†
† Not applicable.
SOURCE: U.S. Department of Education, National Center for Education Statistics, Fast Response Survey System (FRSS), "Foods and Physical Activity in Public Elementary Schools: 2005," FRSS 87, 2005.