Array
(
    [2020] => Array
        (
            [10] => Array
                (
                    [0] => 21
                    [1] => 19
                )

            [9] => Array
                (
                    [0] => 19
                )

            [7] => Array
                (
                    [0] => 16
                )

            [6] => Array
                (
                    [0] => 5
                )

            [5] => Array
                (
                    [0] => 26
                    [1] => 6
                )

            [4] => Array
                (
                    [0] => 27
                    [1] => 23
                    [2] => 15
                    [3] => 3
                )

            [3] => Array
                (
                    [0] => 25
                    [1] => 25
                    [2] => 17
                    [3] => 4
                )

            [2] => Array
                (
                    [0] => 12
                    [1] => 12
                )

            [1] => Array
                (
                    [0] => 23
                    [1] => 13
                    [2] => 10
                )

        )

    [2019] => Array
        (
            [12] => Array
                (
                    [0] => 31
                    [1] => 19
                    [2] => 11
                    [3] => 2
                )

            [10] => Array
                (
                    [0] => 7
                )

            [9] => Array
                (
                    [0] => 17
                )

        )

    [2017] => Array
        (
            [5] => Array
                (
                    [0] => 2
                )

        )

    [2016] => Array
        (
            [9] => Array
                (
                    [0] => 27
                )

        )

)