Cohorts in Marketing. Similar to demographics, cohorts use quantifiable descriptors to identify target markets. Demographics, however, are the quantifiable descriptors themselves, such as the aforementioned age and household income.
The highest peaks are over 2,000 m (6,600 ft). Beijing Municipality consists of six city districts (previously eight, see Xuanwu and Chongwen), eight suburban districts and two rural counties. It covers a total area of 16,807.8 km2 (6,489.5 sq mi).
Beijing (Urban) 18,590,000/// Area: 16,410 (sq)km /// Density 1,132/(sq)km. Tokyo (Urban) 13,617,445 /// Area: 2,190 (sq)km /// Density: 6,218/(sq)km. So itâs clear that Beijingâs city area is much larger than Tokyoâs but the population density in the two cities is the most important thing to pay attention to. Tokyo is almost 6 times more dense than Beijing, when looking at the urban area (and not the metropolitan area).