<|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 of the relevant genetic data needed to replicate the meta-analysis, calculation of genotype frequencies, and calculation population attributable risks are available in table 1. all of the necessary demographic data needed to census tract average population attributable risks and percent population at risk are publicly available from the census bureau (www.factfinder.census.gov) and centers for disease control and prevention (http://www.cdc.gov/diabetes/home/index.html) respectively.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>