JavaScript to get top 5 statements from a Constant Sum Matrix Table

I've used the code in this post (How to pipe and rank statements in an earlier question to a new constant sum matrix — Qualtrics Community) to get the top 3 statements.... but I couldn't work out how to modify this to get the top 5 statements. Is it possible or do I need to use a different approach?

Qualtrics.SurveyEngine.addOnPageSubmit(function()
{
    const qid = this.questionId;
    available_choices = Qualtrics.SurveyEngine.QuestionInfo[qid].Choices;
    
    tot_choices = []
    for(keys in available_choices){
        tot_choices.push(keys);}
    
    choice_set ={};
    i=1;
    tot_choices.forEach(item =>{ 
        option_score = document.getElementsByName("QR~"+qid+"~"+item)[0].value;
        option_name = document.getElementById("header~"+qid+"~"+i).innerText.trim();
        choice_set[option_name] = option_score;
        i++;
    });

    const sorted_choices = Object.fromEntries(
        Object.entries(choice_set).sort(([,a],[,b]) => b-a)
    );
    
    i = 1;
    for(keys in sorted_choices){
        Qualtrics.SurveyEngine.setEmbeddedData("top_"+i, keys);
        i++;
    }
});