Table displaying count of data with conditions AngluarJS - html

Question

I am trying to create a table like below:
Number of days Count
Over 3 days 3
Over 20 days 4
Over 30 days 5
So I get back a total count of things open over 3 days etc.
Problem 1: If i use Ng-repeat i cannot specify my row titles (i.e column 1)
Problem 2: My data is not pulling through
Please find a snippet of my code below:
My Controller :
$scope.requests = requests;
function daysBetween(modifiedDate) {
var currentDate = new Date();
modifiedDate = new Date(modifiedDate);
return UtilityFactory.getNumberOfDaysBetween(currentDate, modifiedDate);
}
$scope.numberOfDaysSince = function(modifiedDate) {
var days = daysBetween(modifiedDate);
if(days === 1) {
return '(1 day)';
} else {
return '(' + days + ' days)';
}
};
My index.html
<table class="table table-condensed" st-safe-src="requests" st-table="requestsCollection">
<thead>
<tr>
<th>Number Of days</th>
<th>Total Count</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="request in requestsCollection ">
<td>Over 3 days</td>
<td>column 2
<span ng-repeat="requestCollection in requestsColl| filter: numberOfDaysSince(ticket.Modified) > 3">
{{requestsColl.length}}
</span>
{{requestsColl.length}}
</span>
</td>
<td>Over 20 days</td>
<td>
<span ng-repeat="requestCollection in requestsColl| filter: numberOfDaysSince(ticket.Modified) > 20">
{{requestsColl.length}}
</span>
</td>
<td>Over 30 days</td>
<td>
<span ng-repeat="requestCollection in requestsColl| filter: numberOfDaysSince(ticket.Modified) > 30">
{{requestsColl.length}}
</span>
</td>
<td>Total</td>
<td>
{{requestsCollection.length}}
</td>
<td></td>
</tr>
</tbody>
</table>