Table 1 depicts weighted t-test results for interval
scale sociodemographic variables, and Table 2 depicts results from
weighted Rao Scott chi-square tests for categorical variables. We
observe that average income was significantly lower in the later
sample. Additionally, higher proportions of post-spill respondents
reported that they rented (vs. owned) their current living quarters.
Along with these changes, average household size was significantly
higher in the later sample, as was the number of respondents who
reported living with at least one household member aged 0e1, 2e5,
and 6e12. Additionally, the percentage of respondents who indicated
that they were unemployed and looking for work rose from
4.3% among pre-spill respondents to 10.9% among post-spill respondents.
Regression results are presented in Table 3.7