<|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: all relevant data are within the paper and its supporting information files. individual level data have not been publicly deposited nor included in the supporting information since the use of individual level data from the finnish prescription register is restricted to the researchers who have been named in the data application from the social insurance institution (sii); that is, only group-level data can be given to third parties. researchers can contact the principal investigator of the finnish public sector study (jussi.vahtera@ttl.fi) about the possibility to be added to the application, and then they can fill out the sii data confidentiality agreement and visit our laboratory at the finnish institute of occupational health, turku, finland, to conduct the analyses.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>