pagination to my sample code - php

Question

This is my code I just need to add pagination to my code, I try some other example but it failed to work.
In my HTML code I add pagination raw (<<1,2,3,4>>)
its working in Wordpress using a database connection
The URL is like ?eventid=#ID
I checked many codes and example in SO but I failed
function ee_attendee_list($atts){
global $wpdb, $post;
$EVT_ID = $atts['eventid'];
$post = get_post( $EVT_ID );
echo '
';
$sql = "SELECT ATT_fname, ATT_lname, ATT_email, ATT_address, ATT_phone, STA_ID ";
$sql .= "FROM {$wpdb->prefix}esp_attendee_meta ";
$sql .= "INNER JOIN {$wpdb->prefix}esp_registration ";
$sql .= "ON {$wpdb->prefix}esp_attendee_meta.ATT_ID = {$wpdb->prefix}esp_registration.ATT_ID ";
$sql .= "WHERE {$wpdb->prefix}esp_registration.EVT_ID = %d";
$attendees = $wpdb->get_results( $wpdb->prepare( $sql, $post->ID ));
echo '<table class="blueTable">
<thead>
<tr>
<th>Name</th>
<th>Email</th>
<th>Phone</th>
<th>Address</th>
<th>State</th>
<th>Country</th>
</tr>
</thead>
<tfoot><tr>
<td colspan="6">';
echo '
<div class="links">« <a class="active" href="#">1</a> 2 3 4 »</div>
</td>
</tr>
</tfoot>
<tbody>';
foreach($attendees as $attendee){
$fname = $attendee->ATT_fname;
$lname = $attendee->ATT_lname;
$email = $attendee->ATT_email;
if (empty($attendee->ATT_phone)){ $phone = "No Phone"; } else { $phone = $attendee->ATT_phone; }
if (empty($attendee->ATT_address)){ $address = "No Address"; } else { $address = $attendee->ATT_address; }
$STA_ID = $attendee->STA_ID;
echo "
<tr>
<td>$fname $lname</td>
<td>$email</td>
<td>$phone</td>
<td>$address</td>
<td>$statename</td>
<td>$country</td>
</tr>
";
}
echo "</tbody>
</tr>
</table> ";
}