Create a predicate function on the relevant scope:
$scope.greaterThan = function(prop, val){
return function(item){
return item[prop] > val;
}
}
As a first argument, it takes a property name on the object. The second argument is an integer value.
Use it in your view like this:
<tr ng-repeat-start="list in Data.Items | filter: greaterThan('NumberOfStamps', 0)">