jquery checkbox build an array containing a list of changed chebox with the id

I have a table that feeds on the following json file

[
{"id":"1","rank":"9","content":"Alon","UID":"5","P1":"1","P2":"0","P3":"0","P4":"1","P5":"0"},
{"id":"2","rank":"6","content":"Tala","UID":"6","P1":"1","P2":"0","P3":"0","P4":"1","P5":"0"},
{"id":"3","rank":"9","content":"Alon","UID":"5","P1":"1","P2":"0","P3":"0","P4":"1","P5":"0"},
{"id":"4","rank":"6","content":"Tala","UID":"6","P1":"1","P2":"0","P3":"0","P4":"1","P5":"0"},
{"id":"5","rank":"6","content":"Tala","UID":"6","P1":"1","P2":"0","P3":"0","P4":"1","P5":"0"}]

then use jquery to fill the table.

    $.ajax({
    url: 'test.json',
    type: 'POST',
    success: function (response) {
        var trHTML = '';
        var valueOn = 1;
        var valueOff = 0;

        $.each(response, function (i, item) {
            trHTML += '<tr><td>' + item.rank + '</td><td>' + item.content + '</td><td>' + item.UID + '</td><td>' + '<input type="checkbox" value="' + item.P1 + '"></td><td>' + '<input type="checkbox" value="' + item.P2 + '"></td><td>' + '<input type="checkbox" value="' + item.P3 + '"></td><td>' + '<input type="checkbox" value="' + item.P4 + '"></td><td>' + '<input type="checkbox" value="' + item.P5 + '"></td></tr>';            
        });
        $('#records_table').append(trHTML);

        $('input[type="checkbox"]').each(function () {
            if ( $(this).val() == valueOn ) {
                $(this).attr("checked",true);
            }                     
            if ( $(this).val() == valueOff ) {
                $(this).attr("checked",false);
            }            
        });

        $('tr:odd').css("background", "green");
    },
    error: function (response) {
        console.log('shit shit shit!!!! now see me running!');
    },

}); 

my question is how is how I can build an array containing a list of changed chebox with the id