5000 registered users for the MyBigO App
BigO is still recruiting new schools to join the project. Therefore, the number of citizen scientists contributing to the BigO program keeps increasing. At this moment, 5000 citizen scientists are registered in the MyBigO app.
These citizen scientists come from all over Europe. In total, 74% of the children are from Greece and 24% from Sweden. The other 2% come from Ireland and the Netherlands. These children contributed with meal pictures, GPS and accelerometry data.
Over 60% of all users contributed at least four hours of GPS data. In total 72% took at least one meal picture, only 35% of the users collected more than 10 meal pictures.