And I'll give you the rule of thumb, and I'll give you a little bit of a sense of why this is the rule of thumb for contingency table like this. And in the future, we'll talk a little bit more deeply about degrees of freedom. So when you do, the rule of thumb for contingency table is you have the number of rows, so you have rows, and then you have your number of columns. So here we have two rows and we have three columns, you don't count the totals. So you have three columns over here. And the degrees of freedom, and this is the rule of thumb, the degrees of freedom for your contingency table is going to be the number of rows minus 1 times the number of columns minus 1. In our situation, we have two rows and three columns, so it's going to be 2 minus 1 times 3 minus 1.