"Look" around in Towns

I want to show some contextual text, when you get into the town (and with "Look" command). It will be

• number of people
• most appeared job of dwellers

and these are from an impression which the character could see at the time. It means that you may not see so many people at night compared to the noon. And you'll see beggers when the town is so poor. Of course, population and jobs of dwellers can be shown as statistics of town in another way. Those context are made from actual data.

I want to show these literary rather than visually. It is a matter of prefer, because these do not affect the gameplay.