Figures & data
Table 1. Summary of baseline demographic characteristics from survey by whether someone would agree to receive a hypothetical avian influenza vaccine from 2007–2008
Figure 2. Scree plot of eigenvalues by number of potential factors. The Scree plot indicates that only two factors are needed to explain the majority of the variance in responses to the ten solicited questions.
![Figure 2. Scree plot of eigenvalues by number of potential factors. The Scree plot indicates that only two factors are needed to explain the majority of the variance in responses to the ten solicited questions.](/cms/asset/636adcc8-7a44-40e8-965e-0e842e42df13/khvi_a_10925910_f0002.gif)