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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 percentage change showed for the confirmed and active cases were calculated using the formula :   Statistical Package for the Social Sciences ( SPSS 21 ) has been used for hypothesis testing through Analysis of variance ( ANOVA ) and Duncan 's Multiple Range Test ( DMRT ) . The OriginPro 2019b data analysis software has been used to draw boxplots .<|eot_id|><|start_header_id|>assistant<|end_header_id|>

no<|eot_id|>