Table with even numbers?

I have code like this to display a table 10 by 10. I want it to display even numbers between 2 and 10 but I can't make it work. This table show numbers from 2 to 11 with even and odd numbers. How can I make it to show even only?

This is what I have now:

    int[,] table = new int[10, 10];
    Random r1 = new Random();

          int num8 = 0;

    for (int i = 0; i < 10; i++)
    {
        for (int j = 0; j < 10; j++)
        {
            tabela[i, j] = r1.Next(2,11);
            if (table[i, j] ==8)
                num8 = num8 + 1;

          }
    }

    for (int i = 0; i < 10; i++)
    {
        for (int j = 0; j < 10; j++)

            Console.Write(table[i, j] + " ");
        Console.WriteLine();


    }


    Console.WriteLine("In the table we can find: " + num8 + ", number 8.");

Thanks!