Array
(
    [2017] => Array
        (
            [10] => Array
                (
                    [0] => 
                    [1] => 
                )

            [01] => Array
                (
                    [8] => 
                )

        )

    [2015] => Array
        (
            [01] => Array
                (
                    [2] => 
                    [3] => 
                    [5] => 
                    [6] => 
                    [7] => 
                )

            [08] => Array
                (
                    [20] => 
                )

            [07] => Array
                (
                    [21] => 
                    [22] => 
                    [23] => 
                )

            [06] => Array
                (
                    [24] => 
                    [25] => 
                    [26] => 
                    [27] => 
                )

        )

    [2011] => Array
        (
            [09] => Array
                (
                    [4] => 
                )

        )

    [2016] => Array
        (
            [06] => Array
                (
                    [9] => 
                    [10] => 
                    [11] => 
                    [12] => 
                    [13] => 
                    [14] => 
                    [15] => 
                    [16] => 
                )

            [05] => Array
                (
                    [17] => 
                )

            [01] => Array
                (
                    [18] => 
                    [19] => 
                )

        )

)