<center>
<br/>
<?php
$stat = new CostsStatistics();
try {
$total_cost = $stat->getTotalSpent();
} catch (StatisticException $e) {
$total_cost = "ERROR {$e}";
}
try {
$total_credits = $stat->getTotalSpentCredits();
} catch (StatisticException $e) {
$total_credits = "ERROR {$e}";
}
try {
$avg_call_cost = $stat->getAverageCallCost();
} catch (StatisticException $e) {
$avg_call_cost = "ERROR {$e}";
}
?>
Total spent on calls: <b><?php
echo $total_cost;
?>
</b> | Total on credits: <b><?php
echo $total_credits;
?>
</b> | Average call cost: <b><?php
echo $avg_call_cost;
?>
</b><br/><br/>
