Note(s): All variables shown are calculated at the school level and represent either percents or average rates. Eco-dis = the percentage of students who are economically disadvantaged, defined by TEA as students eligible for free meals under the National School Lunch and Child Nutrition Program. Immigrant students are defined by TEA as a student not born in any state in the United States who has not been attending school in the United States for more than three full academic years. LEP = Limited English proficiency, and a student is LEP if a language other than English is used as the primary language in the home