### Question
What is the definition of P?


### Answer
The definition of **P** is as follows in *42 U.S.C. § 300x*:

> the percentage that is the arithmetic mean of the percentage determined under subparagraph (A) and the percentage determined under subparagraph (B), as follows:


(A) The percentage constituted by the ratio of—


(i) an amount equal to the sum of the total number of individuals who reside in the State involved and are between 18 and 24 years of age (inclusive) and the number of individuals in the State who reside in urbanized areas of the State and are between such years of age

#### Citation:
  - *42 U.S.C. § 300x*
  - Heading: **CHAPTER 6-THE CHILDREN'S BUREAU > SUBCHAPTER XVII-BLOCK GRANTS > Part B-Block Grants Regarding Mental Health and Substance Abuse > subpart ii-block grants for prevention and treatment of substance abuse**

