Duolingo Word Counter Script 2

var $words = $('<table><thead><tr><th>Language</th><th>Category</th><th>Word</th><th>Strength</th></thead><table>');
var ld=duo.user.attributes.language_data;
var count = 0;
var waiting = 0;
for(l in ld){
  waiting = ld[l].skills.models.length;
  ld[l].skills.models.forEach(function(e){
    var t=e.attributes;
    if(t.progress_percent>0){
      $.get("/skills/"+t.language+"/"+t.url_title,function(e){
        e.path.forEach(function(e){
          if(e.words&&e.strength>0){
            e.words.forEach(function(n){
              count++;
              var r="<tr>";r+="<td>"+l+"</td>";
              r+="<td>"+t.name+"</td>";
              r+="<td>"+n+"</td>";
              r+="<td>"+e.strength+"</td>";
              r+="</tr>";
              $words.append(r)
            })
          }
        })
        if(--waiting===0) {
          $words.append('<tr><td colspan="3">TOTAL</td><td>'+count+'</td></tr>');
          $('body').html($words);
        }
      })
    } else {
      waiting--;
    }
  })
}