public async Task Stats()
        {
            var messengerUsername = Message.From.Username;
            var chatId            = Chat.Id.ToString();
            var chatStats         = await _gameLogicService.GetChatStats(messengerUsername, chatId);

            var msg = "Stats\n";

            foreach (var user in chatStats.UsersStats)
            {
                int percent = 0;
                if (user.TotalAnswersCount != 0)
                {
                    percent = user.CorrectAnswersCount * 100 / user.TotalAnswersCount;
                }
                msg += $"\n@{user.MessengerUsername}" +
                       $"\n    correct answers: {user.CorrectAnswersCount}" +
                       $"\n    try to answer: {user.TotalAnswersCount}" +
                       $"\n    percentage: {percent}%;";
            }
            await SendTextMessageAsync(msg);
        }