Below is the result from a 2x2factorial ANOVA on teacher salary,with the factors of gender (male vsfemale)and community type (suburban vs rural). What are the degrees of freedom for reporting the gender x community interaction effect?

Tests of Between-Subjects Effects Dependent Variable: Salary Type lll Sum Partial Eta Source of Squares of Mean Square F Sig. Squared Corrected Model 1.869E+8 62309748.7 4.323 008 183 Intercept 1.247E+11 1.247E+11 8649.023 .000 .993 Gender 85858.826 1 85858.826 .006 .939 .000 Community 186736276 186736276 12.956 .001 .183 Gender * Community 125386.568 125386.568 .009 .926 .000 Error 835940563 58 14412768.3 Total 1.278E+11 62 Corrected Total 1.023E+9 61 a. R Squared - .183 (Adjusted R Squared = .140)