; and (iii) give priority to eligible entities located in, or primarily serving, one or more areas identified pursuant to clause (i) or (ii). (C) Allocation of grant funding The Director shall ensure that all grant funds under this subsection are awarded to applicants who serve K–12 students. (D) Definition In this paragraph, the term eligible entity includes a nonprofit organization, an elementary school, a local educational agency, a secondary school, and a State educational agency. (5) Data collection and reporting (A) In general The Director shall collect, and report to the Congress, data on the following: (i) The total number of entities that received a grant under this subsection. (ii) The total number of elementary and secondary schools that established proper protocols and procedures through program development. (iii) The total number and geographic distribution of students, teachers, and school personnel trained pursuant to this subsection. (iv) The results of pretraining and posttraining surveys to gauge increased understanding and recognition of signs of human trafficking and exploitation in children and youth. (v) The number of human trafficking survivors and exploited children identified and served by vendors and grantees under this subsection, excluding any individually identifiable information about such survivors and children. (vi) The number of students in elementary school or secondary school identified by vendors and grantees under this subsection as being at risk of being trafficked or exploited, excluding any individually identifiable information about such survivors. (vii) The demographics of human trafficking survivors, exploited children, and students at risk of being trafficked or exploited described in clauses (v) and (vi), excluding any individually identifiable information about such survivors, children, and students. (viii) Any best practices identified by the grantees under this subsection. (B) Annual report The Director shall— (i) submit a report under subparagraph (A) not later