TABLE 1

Grade of Adolescents Included in Each Cohort in Each Year of the CHS, 1994–2014

Cohort1994199519961997199819992000200120022003200420122014
A11a12a
B891011a12a
C567891011a12a
D4567891011a12a
E1K1911a
E2121012a
  • —, no data collected.

  • a Data included in analysis