The 2003, 2005, 2007, 2009 and 2011 datasets can be made available to interested parties. To request a dataset, please fill in the form below and we will contact you. Please be aware that even though the datasets are freely available for academic purposes there are contractual restrictions as regards to who we can provide datasets to. We have to decide on a case by case basis whether or not an application fits these requirements.
The fields marked with an asterisk (*) are required fields.