Area of Shape/associative region in report by named boundary?

The following Wiki and Blog posts might be of assistance to start with.

https://communities.bentley.com/products/microstation/w/microstation__wiki/30234/introduction-to-microstation-connect-edition-reports

https://communities.bentley.com/products/microstation/b/microstation_blog/posts/simple-quantities-in-the-microstation-connect-edition

When creating a report you can use the DGN Element type of Shape for the selection method...

and then use the Area as a column in the Report.

Which would output something like the following report.

The following Wiki and Blog posts might be of assistance to start with.

https://communities.bentley.com/products/microstation/w/microstation__wiki/30234/introduction-to-microstation-connect-edition-reports

https://communities.bentley.com/products/microstation/b/microstation_blog/posts/simple-quantities-in-the-microstation-connect-edition

When creating a report you can use the DGN Element type of Shape for the selection method...

and then use the Area as a column in the Report.

Which would output something like the following report.

The thing is, how to prepare report where:

- shapes are inside predefined named boundary

- shapes can be sliced by named boundary

- shapes on different level 

- result with cumulative area of shapes on level from named boundary.

eg. Level name                Area

        Pavement                  969

        Road                          1269  

:)