YOU SAID:

The amount of people that have been on here is a low amount

INTO JAPANESE

ここにいる人の数は少ないです

BACK INTO ENGLISH

The number of people here is small

INTO JAPANESE

ここの人は少ないです

BACK INTO ENGLISH

There are few people here

INTO JAPANESE

ここには人が少ない

BACK INTO ENGLISH

There are few people here