- Public contracts and concessions awarded, volume: Germany, quarters, contracting authority level, above-threshold, type of contract, sustainability criteria, requirements
- Public contracts awarded, volume of public contracts: Germany, quarters, contracting authority level, below-threshold, type of contract, sustainability criteria
- Public contracts and concessions awarded, volume: Länder, quarters, contracting authority level, above-threshold, type of contract, sustainability criteria, requirements
- Public contracts awarded, volume of public contracts: Länder, quarters, contracting authority level, below-threshold, type of contract, sustainability criteria
