The summary of number of respondents in the questionnaire survey was presented in Table 4. Majority of the respondents have household size of from 3 to 6, with mean of 4.66 (see Figure 3).
The summary of number of respondents in the questionnaire survey was presented in Table 4. Majority of the respondents have household size of from 3 to 6, with mean of 4.66 (see Figure 3).