Bicycle helmet use, by age group and sex, household population aged 12 and over, selected provinces and health regions (January 2000 boundaries)

This table contains 159264 series, with data for years 2000 - 2000 (not all combinations necessarily have data for all years). This table contains data described by the following dimensions (Not all combinations are available): Age group (14 items: Total; 12 years and over;12 to 14 years;15 to 19 years;12 to 19 years ...), Sex (3 items: Both sexes; Males; Females ...), Bicycle helmet use (6 items: Total; bicycle helmet use; Bicycle helmet use; most of the time; Bicycle helmet use; rarely; Bicycle helmet use; always ...), Characteristics (8 items: Number of persons; Low 95% confidence interval; number of persons; High 95% confidence interval; number of persons; Coefficient of variation for number of persons ...).

本表格共收录159264条数据序列，数据覆盖年份为2000年（并非所有维度组合均包含完整年度数据）。本表格包含以下维度的统计数据（并非所有维度组合均可获取有效数据）：年龄组（共14项：总计、12岁及以上、12至14岁、15至19岁、12至19岁……）、性别（共3项：男女合计、男性、女性……）、自行车头盔使用情况（共6项：总计、使用自行车头盔、多数时候使用、偶尔使用、始终使用……）、特征指标（共8项：人数、95%置信区间下限、人数、95%置信区间上限、人数、人数变异系数……）