<|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: On the other hand, [19] studied the information needs and information dissemination seeking behavior of fishermen in Lagos State, Nigeria. Survey design was adopted and instrument for **data** collection were: observation, questionnaires supported with interviews and examination of relevant records. Population of study was 500 fishermen and simple percentage was used to analyze the data. The study reviewed the major sources of information dissemination as colleagues, friends, neighbors and relatives. It concluded that the means and sources of information seeking found in fishermen are no longer adequate to meet advanced technology in the field and this can be detrimental to the profession. Therefore, the use of radio, television, library and mobile phones within their rural fishing communities was recommended.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

no<|eot_id|>