The full register of the administrative services the Bulgarian state provides, from the Integrated Information System of the Public Administration (ИИСДА). For each service: its unique number, its name, and the tier of administration that provides it — central, regional, municipal or specialised territorial.
This is a catalogue of services, not an assessment of them. The register says which service exists and at which tier it is provided — not which individual administration performs it, nor how long one takes, what it costs, or how often it is requested.
See also the public-administration sector and all state sectors.