Table 1: Sample employees information.

IDNameGenderPresent ageEntry agePresent salary
per month

1AF544629190
2BM474539591
3CM463265100
4DM443229190
5EF423426625
6FF463823000
7GM403139591
8HF362615954
9IM402827800
10JF50365023
11KM443727957
12LF50324556
13MF373027957
14NM493926625
15OF473016751

Resource: government institution sample data.