var title = "教职工数量";

var cols =
    [[{"align": "center", "field": "s1", "title": ""}, {
        "align": "center",
        "field": "s2",
        "title": "城区"
    }, {"align": "center", "field": "s3", "title": "镇区"}, {"align": "center", "field": "s4", "title": "乡村"}]

    ];

var data = [{
        "s1": "幼儿园",
        "s2": "3454",
        "s3": "2000",
        "s4": "12728"
    }, {
        "s1": "小学",
        "s2": "5785",
        "s3": "3349",
        "s4": "21315"
    }, {
        "s1": "初级中学",
        "s2": "4864",
        "s3": "2816",
        "s4": "17922"
    }, {
        "s1": "九年一贯制学校",
        "s2": "1564",
        "s3": "905",
        "s4": "5763"
    }, {"s1": "职业初中", "s2": "16", "s3": "9", "s4": "60"},
        {
            "s1": "高级中学",
            "s2": "2402",
            "s3": "1390",
            "s4": "8851"
        }, {
            "s1": "十二年一贯制学校",
            "s2": "297",
            "s3": "172",
            "s4": "1096"
        }, {
            "s1": "特殊教育",
            "s2": "80",
            "s3": "46",
            "s4": "298"
        }, {"s1": "工读学校", "s2": "7", "s3": "4", "s4": "28"}]
;