TreeGrid provides the possibility to display aggregates. The aggregates are displayed in the last record at the end of each level
| Europe | 731000000 |
| Albania | 3401200 |
| Andorra | 78000 |
| Austria | 8091800 |
| Belgium | 10239000 |
| Spain | 39441700 |
| Estonia | 1439200 |
| Finland | 5171300 |
| France | 59225700 |
| Faroe Islands | 43000 |
| United Kingdom | 59623400 |
| Gibraltar | 25000 |
| Lithuania | 3698500 |
| Luxembourg | 435700 |
| Latvia | 2424200 |
| Monaco | 34000 |
| Moldova | 4380000 |
| Russian Federation | 146934000 |
| Germany | 82164700 |
| Denmark | 5330000 |
| Min:25000 Max:146934000 Count:19 |
| Asia | 3879000000 |
| Africa | 922011000 |
| North America | 528720588 |
| Australia | 23300000 |
Min:1323
Max:3879000000
Count:61