Do sets of countries differ in their attitudes toward homosexuality? One way to address this question is to examine the WVS variable NEIGHHOMO: the percentage of people who say they would not want homosexuals as neighbors. Use this variable as your dependent variable in a regression, and for your independent variables, use the five country category reference group variables (CCEASTASIA, CCLATINAMERICA, CCEASTEUROPE, CCWESTASIA, CCAFRICA). Fully interpret your results.