| acronym | name | description |
|---|---|---|
| C | Census | Data are collected from all members of the population. |
| NSS | Non probability sample survey | Data are collected from a sample of population members not randomly selected. |
| PSS | Probability sample survey | Data are collected from a sample of population members randomly selected. |
For some data calls, it is allowed to use a combination of the previous acronyms as follow:
C_NSS, C_NSS_PSS, NSS_PSS.
See also: