<|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 authors confirm that, for approved reasons, some access restrictions apply to the data underlying the findings. the data used in this study is held by statistics new zealand under conditions designed to give effect to the security and confidentiality provisions of the statistics act 1975. researchers interested in obtaining the data can view statistics new zealands microdata access policy at http://www.stats.govt.nz/tools_and_services/microdata-access.aspx or by emailing access2microdata@stats.govt.nz.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>