Table 2.
Case numbers, percentage and response rates of the HBSC study over the last twelve years by gender and age group*
Source: HBSC Germany 2022
| 2009/10 | 2013/14 | 2017/18 | 2022 | Total | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| N | % | N | % | N | % | N | % | N | in % | |
| Gender | ||||||||||
| Female | 2,576 | 51.5 | 2,926 | 49.1 | 2,306 | 53.0 | 3,258 | 50.3 | 11,066 | 51.0 |
| Male | 2,429 | 48.5 | 3,035 | 50.9 | 2,041 | 47.0 | 3,074 | 47.5 | 10,579 | 48.5 |
| Gender diverse | – | – | – | – | – | – | 112 | 1.7 | ||
| Age group | ||||||||||
| 11-year-olds (5th grade) | 1,687 | 34.0 | 1,736 | 29.4 | 1,387 | 32.2 | 2,132 | 33.3 | 6,942 | 32.2 |
| 13-year-olds (7th grade) | 1,628 | 32.9 | 2,070 | 35.0 | 1,403 | 32.6 | 2,160 | 33.7 | 7,261 | 33.6 |
| 15-year-olds (9th grade) | 1,640 | 33.1 | 2,104 | 35.6 | 1,515 | 35.2 | 2,113 | 33.0 | 7,372 | 34.2 |
| Total | RR | RR | RR | RR | RR | |||||
| Students | 5,005 | 86.0 | 5,961 | 72.5 | 4,347 | 52.7 | 6,475 | 56.8 | 21,788 | 67.0 |
| Schools | 187 | 48.0 | 188 | 24.4 | 146 | 15.6 | 174 | 8.4 | 508 | 24.1 |
*Absolute figures unweighted, percentage figures weighted
Some of the data still contain missing values in individual variables and survey years, which is why there may be deviations in the total number of cases
RR = response rate