Trend in total population, child population, number of total physician and pediatricians, and per 100,000 capita total physician and per 100,000 child capita pediatricians.

Trend in total population, child population, number of total physician and pediatricians, and per 100,000 capita total physician and per 100,000 child capita pediatricians.本数据集统计了以下指标的变化趋势：总人口、儿童人口、执业医师（physician）总数与儿科医师（pediatrician）总数，以及每10万人口对应的执业医师数、每10万儿童人口对应的儿科医师数。