+ *
+ * @file
+ * API to create, modify and access statistics.
+ *
+ * @defgroup statistics Statistics service
+ * Track statistics or provide access to statistics.
+ *
+ * Create, modify and access statistics about the operation of GNUnet.
+ *
+ * All statistical values must be of type `unsigned long long`.
+ *
+ * @see [Documentation](https://gnunet.org/gnunet-statistics-subsystem)
+ *
+ * @{