<|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 KNHANES annual reports, user manuals and instructions, and raw data is available through email request if the applicant logs onto the 'Korea National Health and Nutrition Examination Survey' website (https://knhanes.cdc.go.kr/knhanes/index.do) and specifies which annual reports he or she needs. The KNHANES data is third-party data (not owned by the authors) and other researchers can access it in the same way the authors did.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>