<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: the study uses data which are physically located at denmark statistics (dst). the authors of this study are only allowed to use their personal data access regarding this single study. researchers who are interested to use the same data need to apply for data access directly at dst. we will offer support to walk through the application procedure. using register data from dst is connected with a fee, which has to be paid by the applicant. interested individuals may contact the first author of this article karsten thielen.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>