Table 1.
Information about the geographical units involved and population data.
Fig 1.
Spatial differentiation pattern of oldest-old index in China, 2000–2010.
Figures are drawn by the authors according to the standard map of the National Surveying and Mapping Geographic Information Bureau (Approved drawing number: GS (2016)2893) (http://bzdt.nasg.gov.cn/). All maps on this website are available for free download without copyright.
Table 2.
The estimates of global Moran's I of oldest-old index on different scales, 2000–2010.
Fig 2.
Clusters distribution of oldest-old index in provincial areas, 2000–2010.
Figures are drawn by the authors according to the standard map of the National Surveying and Mapping Geographic Information Bureau (Approved drawing number: GS (2016)2893) (http://bzdt.nasg.gov.cn/). All maps on this website are available for free download without copyright.
Fig 3.
Clusters distribution of oldest-old index in prefectural areas, 2000–2010.
Figures are drawn by the authors according to the standard map of the National Surveying and Mapping Geographic Information Bureau (Approved drawing number: GS (2016)2893) (http://bzdt.nasg.gov.cn/). All maps on this website are available for free download without copyright.
Fig 4.
Clusters distribution of oldest-old index in county areas, 2000–2010.
Figures are drawn by the authors according to the standard map of the National Surveying and Mapping Geographic Information Bureau (Approved drawing number: GS (2016)2893) (http://bzdt.nasg.gov.cn/). All maps on this website are available for free download without copyright.
Table 3.
Results for spatio-temporal clusters analysis at different scales, 2000–2010.
Table 4.
Results for spatio-temporal clusters analysis in urban and rural areas, 2000–2010.