Get the average visit per day from hit counter

Databases
1

How can I get the average visit per day from hit counter ?

2

Do a query?

3

yes do a query.

4

What I meant to say is: can’t you give a bit more info? Like your table structure? I immagine you have a table with dates and hits, or something like that?

5

Here is my table structure. I need to get average visit per day from this table

CREATE TABLE IF NOT EXISTS `hit_counter` (
  `id` int(11) NOT NULL auto_increment,
  `ip` char(33) collate utf8_unicode_ci NOT NULL,
  `first_visit_time` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
  `page_visited` int(11) NOT NULL,
  PRIMARY KEY  (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci AUTO_INCREMENT=210 ;

and some data

INSERT INTO `hit_counter` (`id`, `ip`, `first_visit_time`, `page_visited`) VALUES
(49, '118.68.208.30', '2010-01-06 17:15:19', 123),
(45, '118.68.189.173', '2010-01-05 22:29:32', 1),
(46, '118.68.185.89', '2010-01-06 01:20:15', 1),
(47, '66.249.71.20', '2010-01-07 05:34:00', 8),
(48, '65.55.106.180', '2010-01-06 07:26:17', 1),
(50, '123.20.110.83', '2010-01-06 13:30:38', 20),
(51, '118.69.35.230', '2010-01-21 11:22:33', 158),
(52, '123.20.55.207', '2010-01-06 17:01:38', 37),
(53, '118.68.167.106', '2010-01-06 16:26:25', 1),
(54, '74.52.245.146', '2010-01-06 18:49:50', 1),
(55, '222.254.62.49', '2010-01-06 19:08:43', 1),
(56, '125.212.167.9', '2010-01-06 19:44:05', 7),
(57, '123.19.43.148', '2010-01-06 19:55:25', 7),
(58, '118.68.179.52', '2010-01-06 19:51:16', 8),
(59, '118.68.208.133', '2010-01-07 00:01:56', 128),
(60, '67.202.56.63', '2010-01-07 02:17:54', 8),
(61, '66.249.67.68', '2010-01-22 21:08:12', 42),
(62, '113.166.156.25', '2010-01-07 09:38:03', 1),
(63, '118.68.131.241', '2010-01-07 11:45:25', 3),
(64, '65.55.207.46', '2010-01-22 21:31:07', 2),
(65, '38.105.83.6', '2010-01-07 19:39:45', 33),
(66, '113.170.119.37', '2010-01-07 21:16:44', 1),

Appreciate helps.

6 

SELECT 
    COUNT(*) / COUNT(DISTINCT DATE(first_visit_time)) AS avgvisits
FROM hit_counter