# Release Notes for the Pooled data set of 13th-21st Social Survey 1991-2016

All notable changes to this data package will be documented in this file.
The format is based on Keep a Changelog.

## Unreleased


## Errata


## [2.0.0] - 2022-06-30 (initial release date of the extended pooled data set of Social Survey)
### Added
-	Added individual data download SUF and download CUF - based on pooled SUF-data of 13th - 21st social survey
-	Added data and methods report (DE)
-	Added data package overview (DE/EN)
-	Added documentation of harmonised variables and survey-related overview of all variables in the data set (DE)
- 	Added nine variable questionnaires (for each of 13th - 21st social survey) (DE)
-	Added historical overview of actors, methods, topics and project-related publications of the survey series
### Changed
-	Nothing, initial release
### Removed
-	Nothing, initial release
### Fixed
-	Nothing, initial release