public function browserCount()
 {
     $ie = $ff = $saf = $chr = $op = $kon = $lyn = $sum = 0;
     $result = $this->db->select();
     while ($array = mysql_fetch_array($result)) {
         $favBrowser = $array['FavouriteBrowser'];
         if ($favBrowser == 'internet explorer') {
             ++$ie;
         } elseif ($favBrowser == 'firefox') {
             ++$ff;
         } elseif ($favBrowser == 'safari') {
             ++$saf;
         } elseif ($favBrowser == 'chrome') {
             ++$chr;
         } elseif ($favBrowser == 'opera') {
             ++$op;
         } elseif ($favBrowser == 'konqueror') {
             ++$kon;
         } elseif ($favBrowser == 'lynx') {
             ++$lyn;
         }
         ++$sum;
     }
     $calculator = new Calculator($ie, $ff, $saf, $chr, $op, $kon, $lyn, $sum);
     $this->rawCountArray = $calculator->convertToArray();
     $this->percentageArray = $calculator->browserPercentage();
 }