1.Population coverage in Henan cancer registries
The population in Henan Province cancer registration areas in 2016 was 29,231,229 (15,061,991 males and 14,169,238 females), accounting for 27.10%of the provincial population, 2016, with 6,041,497(20.67 %) in urban areas and 23,189,732 (79.33%) in rural areas.(Table 4-1, Figure 4-1a~1c)
表4-1 河南省肿瘤登记地区覆盖人口（2016 年）
续表
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图4-1a 河南省肿瘤登记地区人口金字塔（2016）
图4-1b 河南省城市肿瘤登记地区人口金字塔（2016）
图4-1c 河南省农村肿瘤登记地区人口金字塔（2016）
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