diff --git a/.gitignore b/.gitignore
index ea8c4bf..53c2147 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 /target
+/data
+!/data/20*/.gitkeep
\ No newline at end of file
diff --git a/data/2023/.gitkeep b/data/2023/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/data/2024/.gitkeep b/data/2024/.gitkeep
new file mode 100644
index 0000000..e69de29