The citation needs a few adjustments for clarity and proper formatting. Here's a revised version of your sentences with improved structure and citation:
"The most basic human needs can only be satisfied through money, which can be attained through employment (Papua New Guinea National Statistics Office, 2024). Therefore, we need to encourage self-employment in order to create more jobs."
If "Youth/Graduate Unemployment in Papua New Guinea" is the title of a report or document, you may want to include it in the citation as follows:
"The most basic human needs can only be satisfied through money, which can be attained through employment (Youth/Graduate Unemployment in Papua New Guinea, 2024). Therefore, we need to encourage self-employment in order to create more jobs."
Make sure to include full reference details in a bibliography or reference list according to the citation style you are following (APA, MLA, Chicago, etc.).