[9급 지방직 자료조직개론 2022년 7번]

305 Groups of people

.7 Language groups

Add to base number 305.7 notation 1-9 from Table 6, e.g., English-speaking people 305.721; then add 0 and to the result add notation 1-9 from Table 2

.8 Ethnic and national groups

.81-.89 Specific ethnic and national groups

Add to base number 305.8 notation 1-9 from Table 5

Table 2

-68 Republic of South Africa and neighboring southern African countries

Table 5

-957 Koreans

Table 6

-957 Korean