_analyze_tables_: issues, milestone

This data as json

table column total_rows num_null num_blank num_distinct most_common least_common
issues milestone 8178 7855 0 23 
[
    [
        "None",
        7855
    ],
    [
        1307323,
        42
    ],
    [
        799013,
        39
    ],
    [
        650893,
        38
    ],
    [
        2415632,
        27
    ],
    [
        987654,
        23
    ],
    [
        740776,
        21
    ],
    [
        836999,
        20
    ],
    [
        799012,
        18
    ],
    [
        741199,
        17
    ]
]
 
[
    [
        585275,
        1
    ],
    [
        3801867,
        2
    ],
    [
        2244472,
        3
    ],
    [
        1816292,
        4
    ],
    [
        1028398,
        5
    ],
    [
        1213895,
        5
    ],
    [
        2856429,
        5
    ],
    [
        664063,
        6
    ],
    [
        1368762,
        6
    ],
    [
        2444330,
        6
    ]
]