Java Programming

Hello, I've written a program that asks the user to input numbers. Once 0 is entered, input ends. The values are then stored in a map, along with their occurrences. I need it to display the value that has the max occurrence only, which I have achieved. Problem is, I also need it to display mutliple values if their occurrence(max) is the same. Any thoughts?

import java.util.*;

public class NumberOccurrence {
    

    public static void main(String[] args) {
        
        LinkedList<Integer> valueList = new LinkedList<Integer>();
        int input = 1;
        Scanner Keyboard = new Scanner(System.in);
        TreeMap<Integer, Integer> map = new TreeMap<Integer, Integer>();  
        
        while (input != 0) {
            System.out.println("Enter a value. If the value 0 is " +
                    "entered, input ends.");
            input = Keyboard.nextInt();
            valueList.add(input);        
        }
        
        ListIterator<Integer> listIterator = valueList.listIterator();
        
        while (listIterator.hasNext()) {
        
                 int key = listIterator.next();
            
                if (map.get(key) == null) {
                    map.put(key, 1);
                }
                else {
                    int value = map.get(key).intValue();
                    value++;
                    map.put(key, value);
                }
        }

        ArrayList<sortedOccurrence> list = new ArrayList<sortedOccurrence>();
        
        Set<Map.Entry<Integer, Integer>> entrySet = map.entrySet();
        
        for (Map.Entry<Integer, Integer> entry: entrySet) {
            list.add(new sortedOccurrence(entry.getKey(), entry.getValue()));
        }
        
        Collections.sort(list, Collections.reverseOrder());
     
        
        System.out.println(Collections.max(list));
    
    }    
}

class sortedOccurrence implements Comparable<sortedOccurrence> {
    private int number;
    private int count;
    
    public sortedOccurrence(int number, int count) {
        this.number = number;
        this.count = count;
    }
    public int compareTo(sortedOccurrence o) {
        return count-o.count;
    }
    public String toString() {
        return "The number is " + number + " \t" + "The count is " + count;
    }    
}

If I were to input 5, 5, 4, 4, 3, 2, 1 and 0, the display would look like this:

"The number is 4 The count is 2"

What I need it to do is display multiple values that have the same (max) occurrence. Output should look like this:

"The number is 4 The count is 2
The number is 5 The count is 2"

Any help would be much appreciated.