How Can I Convert This Data Into A Table Or Change To Code To Make A Table?

$servername = "localhost";
$username = "root";
$password = "";
$dbname = "pizza_shop";
$Suburb = $_POST['InputSuburb'];
$Rating = $_POST['InputRating'];

$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

$sql = "SELECT FirstName, LastName, Rating, Suburb FROM guest inner join suburb on guest.postcodefk = suburb.postcode WHERE Suburb = '$Suburb' and Rating = '$Rating'";
$result = $conn->query($sql);

if ($result->num_rows > 0) {

    while($row = $result->fetch_assoc()) {
        echo "Name: " . $row["FirstName"]. " " . $row["LastName"]. "   Suburb   " . $row["Suburb"]. "  Rating: " . $row["Rating"]. "<br>";
    }
} else {
    echo "0 results";
}
$conn->close();
?>