Update README.md

README.md

@@ -22,6 +22,9 @@ In the current version, the documents are between the following dates:
 START_DATE = "2015-05-07"
 END_DATE = "2023-07-09"
 
+Distribution over the document types:
+![Document Type Distribution](https://huggingface.co/datasets/wirthual/dip-bundestag/resolve/main/distribution.png)
+
 ### Languages
 
 German
@@ -38,6 +41,8 @@ https://search.dip.bundestag.de/api/v1/swagger-ui/#/Drucksachen/getDrucksache
 
 ### Data Fields
 
+index
+
 doc_id
 
 text