2010-2011 prevalence estimates for persons aged 18 or older. Also included are 2009-2010 prevalence estimates and p-values from tests of differences between the 2009-2010 and 2010-2011 estimates (26 tables)

This report provides prevalence estimates and 95% confidence intervals for persons aged 12 or older, 12 to 17, 18 to 25, and 26 or older; also for persons 12 to 20...本报告针对12岁及以上、12至17岁、18至25岁以及26岁及以上人群提供了患病率估计值与95%置信区间，同时亦涵盖12至20岁人群的相关统计数据。