# Release Notes for the data set of 13th Social Survey 1991

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

## Unreleased


## Errata


## [1.0.0] - 2022-01-18 (initial release date)
### Added
-	Added individual data download SUF - based on data of the 13th social survey
-	Added data and methods report
- 	Added questionnaire of the 13th social survey
- 	Added questionnaire for students with children of the 13th social survey
- 	Added variable questionnaire of the 13th social survey including variable questionnaire for students with children
-	Added coding list for federal state and region of study
-   Added coding list for subjects and subject groups according to official statistics
-   Added coding list for type, federal state and region of higher education institution
-   Added coding list postal codes, districts (GDR) and federal state if higher education entrance certification
### Changed
-	Nothing, initial release
### Removed
-	Nothing, initial release
### Fixed
-	Nothing, initial release