## Bug description

Monthly Active Users metric seems wrong when choosing "# Number" as chart type.

Number: 
![image](https://user-images.githubusercontent.com/513669/201980874-be7d9c0d-5c9c-4c1e-955c-ea4143c84061.png)

Line chart: 
![image](https://user-images.githubusercontent.com/513669/201980986-b17af929-84e5-4f6a-b7f8-23b7ac8bedbc.png)

**490 != 70**

## How to reproduce

1. Create a new insight using any event and the "Monthly active users" metric
2. Date range = This month + Grouped by = Day
3. Choose chart type as Number => remember value
4. Change chart type as Linear => check last data point

=> the 2 values do not match
=> in other words there's a diff between a total aggregation and an aggregation per bucket of time ?

## Environment

- [x] PostHog Cloud
posthog/queries/trends/breakdown.py
if self.filter.using_histogram:
            return json.loads(value.get("breakdown_value"))[0]
        if value.get("breakdown_value") == "all":
            return (-1, "")
        if self.filter.breakdown_type == "session":
            
            return (-1, "")
        count_or_aggregated_value = value.get("count", value.get("aggregated_value") or 0)
        return count_or_aggregated_value * -1, value.get("label")  
    def _parse_single_aggregate_result(
        self, filter: Filter, entity: Entity, additional_values: Dict[str, Any]
    ) -> Callable:
        def _parse(result: List) -> List:
            parsed_results = []
            for stats in result:
                aggregated_value = ensure_value_is_json_serializable(stats[0])
                result_descriptors = self._breakdown_result_descriptors(stats[1], filter, entity)
                filter_params = filter.to_params()
                extra_params = {
                    "entity_id": entity.id,
                    "entity_type": entity.type,
                    "breakdown_value": result_descriptors["breakdown_value"],
                    "breakdown_type": filter.breakdown_type or "event",
                }
                parsed_params: Dict[str, str] = encode_get_request_params({**filter_params, **extra_params})
                parsed_result = {