diff --git a/download_digital.py b/download_digital.py
index 6b85dc4..b6fa0d8 100644
--- a/download_digital.py
+++ b/download_digital.py
@@ -74,7 +74,10 @@ bundesland_dict = {
 
 
 def main(
-    url: str = "https://beschaeftigtenbefragung.verdi.de/", tag: str = "bez_data_2"
+    url: str = "https://beschaeftigtenbefragung.verdi.de/",
+    tag: str = "bez_data_2",
+    dry_run: bool = False,
+    grouped: bool = False,
 ) -> pd.DataFrame:
     options = Options()
     options.add_argument("--headless")
@@ -107,10 +110,16 @@ def main(
     data["Digitale Befragung"] = pd.Series(tot_col_data, index=tot_col_index)
     df = pd.DataFrame(data=data)
     filename = f"data/{datetime.today().strftime('%Y-%m-%d')}_data.ods"
-    if Path(filename).exists():
-        print("File already exists!")
+    if grouped:
+        df = df.groupby("Bundesland")[["Digitale Befragung"]].sum()
+    if dry_run:
+        df.loc["Total"] = df.sum(numeric_only=True)
+        print(df)
     else:
-        df.to_excel(filename, sheet_name="digital")
+        if Path(filename).exists():
+            print("File already exists!")
+        else:
+            df.to_excel(filename, sheet_name="digital")
 
 
 if __name__ == "__main__":