## 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/test/test_trends.py
"2020-01-10",
                "2020-01-11",
                "2020-01-12",
                "2020-01-13",
                "2020-01-14",
                "2020-01-15",
                "2020-01-16",
                "2020-01-17",
                "2020-01-18",
                "2020-01-19",
            ],
        )
        self.assertEqual(
            result[0]["data"],
            [
                1.0,  # 
                3.0,  # 
                2.0,  # 
                2.0,  # 
                3.0,  # 
                3.0,  # 
                3.0,  # 
                3.0,  # 
                3.0,  # 
                3.0,  # 
                1.0,  # 
                0.0,  # 
            ],
        )
    def test_weekly_active_users_daily_based_on_action(self):