. 2018 Feb 16;6:e4297. doi: 10.7717/peerj.4297

Table 2. Distribution of students who had enrolled between 2005 and 2016 at a university in Taiwan into different age–period–cohort groups.

	Cohort A	Cohort B	Cohort C	Cohort D	Total
Sample size (%)	3,842 (21.8%)	968 (5.5%)	7,220 (41.0%)	5,581 (31.7%)	17,611
Age (mean ± SD)	32.8 ± 7.8	23.4 ± 3.1	19.8 ± 2.4	18.9 ± 1.0	22.6 ± 6.8
Female	2,671 (69.5%)	620 (64.0%)	4,361 (60.4%)	3,386 (60.7%)	11,038 (62.7%)
Entry year
2005	709	234	668	0	1,611
2006	651	67	830	0	1,548
2007	483	139	924	0	1,546
2008	326	163	950	0	1,439
2009	262	87	1,002	0	1,351
2010	350	48	1,036	6	1,440
2011	294	66	585	613	1,558
2012	199	47	368	871	1,485
2013	181	42	308	935	1,466
2014	127	30	209	958	1,324
2015	153	23	173	1,106	1,455
2016	107	22	167	1,092	1,388

Notes.

Cohort A: Students born before July 1, 1984;

Cohort B: Students born between July 1, 1984, and June 30, 1986, inclusively;

Cohort C: Students born between July 1, 1986, and October 30, 1992, inclusively;

Cohort D: Students born after November 1, 1992.

Abbreviation