The hystreet-index powered by econworks is based on a balanced aggregation of the measurement data from all installed scanners. To ensure the representativeness of the data, all important site characteristics are taken into account: : the size of the city, the catchment area of the scanner, the spatial location of neighboring scanners in relation to each other, the location class as well as the real estate economic significance according to ZIA.

In this way, the data from each individual scanner is incorporated into the index with exactly the weight required to ensure representativeness. This ensures that our index remains stable for interpretation over long periods of time and as our scanner network continues to expand.

On request, we can also provide you with regional and local variants of our index, which are fully comparable with each other due to the aggregation mechanism described above.