Content
All releases for Trade union members and strikes - annually
| Publishing date | Measurement period | News title |
|---|---|---|
| 24 March 2021 | 2020 | 2020 |
| 25 March 2020 | 2019 | 2019 |
| 29 April 2019 | 2018 | 2018 |
| 7 May 2018 | 2017 | 2017 |
| 27 April 2017 | 2016 | 2016 |
| 3 May 2016 | 2015 | Updated figures |
| 29 April 2015 | 2014 | 33 200 more trade union members |
| 29 April 2014 | 2013 | 18 000 more trade union members |
| 3 May 2013 | 2012 | 39 000 more trade union members |
| 3 May 2012 | 2011 | 29 000 more trade union members |
| 5 May 2011 | 2010 | 22 000 more trade union members |
| 5 May 2010 | 2009 | Slight increase in trade union members |
| 29 April 2009 | 2008 | 45 000 more trade union members |
| 30 April 2008 | 2007 | Increase in trade union membership |
| 3 May 2007 | 2006 | 30 000 more trade union members |
For previous releases also see: Work stoppages.