The number of Texas public school students in all ethnic groups increased over the past decade -- except for Anglo students, whose numbers dropped by 6 percent, according to a state report. In the 2005-06 school year, more than 4.5 million students enrolled in Texas public schools, a 19 percent increase in the past decade, according to Enrollment in Texas Public Schools 2005-06, a report released Monday by the Texas Education Agency. Hispanic students made up the largest increase. Students classified as being economically disadvantaged also increased, according to the report, which analyzed enrollment trends statewide. "The projected changes in...