When determined by the grade school. A sample consists Students at 1 87.5 percent the second year students and 8.3 percent in the third year students. 4.2 percent.
Considering separately by grade education. Samples The first year students accounted for 87.5 percent of students in the second year, 8.3 percent and 4.2 percent the third year students.
When considering the following year study. The sample consisted of undergraduate students 1 think radio 87.5 second and third year students were 8.3 4.2 percent.