Table 1.
Characteristics of participants from 2009/10, 2010/11, 2012 and 2017/18.
| 2009/10 |
2010/11 |
2012 |
2017/18 |
|||
|---|---|---|---|---|---|---|
| Ndays (Nid) | Ndays (Nid) | Ndays (Nid) | Ndays (Nid) | |||
| Standardized school-time (8:10 am–1 pm) | Sex | Girls | 3819 (942) | 1284 (287) | 2654 (645) | 5054 (1297) |
| Boys | 3682 (924) | 1153 (271) | 2400 (635) | 4342 (1170) | ||
| School level | 1st–5th grade | 3938 (952) | 1880 (407) | 1401 (321) | 4900 (1279) | |
| 6th–9th grade | 3563 (914) | 557 (151) | 3653 (959) | 4496 (1188) | ||
| Season | Spring/summer | 4272 (1132) | 1291 (283) | 4345 (1123) | 3504 (937) | |
| Fall/winter | 3229 (738) | 1146 (275) | 709 (157) | 5892 (1530) | ||
| Full day | Sex | Girls | 2535 (851) | 881 (265) | 1379 (529) | 4734 (1264) |
| Boys | 2267 (796) | 760 (240) | 1132 (448) | 3763 (2561) | ||
| School level | 1st–5th grade | 2639 (866) | 1267 (380) | 785 (284) | 4612 (1239) | |
| 6th–9th grade | 2163 (781) | 374 (125) | 1726 (693) | 3885 (1102) | ||
| Season | Spring/summer | 2677 (972) | 883 (266) | 2097 (841) | 3053 (883) | |
| Fall/winter | 2125 (675) | 758 (239) | 414 (136) | 5444 (1458) | ||
Ndays: Number of days, Nid: Number of participants.