City-Wide Nodes Completed vs Streets Completed Percentage

I know that CS calculates one’s city completion by the percentage of streets completed, but would be interesting to also see what percentage of the city is completed based on the percentage of total nodes completed within that city or some other measure of mileage/kilometers trod. If there is a way to find out that percentage, let me know. But I feel like that might give someone a different perspective on how far they are in completing a city—especially for those who have only been covering sections of longer streets that span to sides of the cities that simply haven’t gotten to yet.

Like everything else, just an idea.
Thanks!