The table gives the figures for a country’s trade union membership, in millions, from 2008 to 2011. What conclusion can be drawn about the country’s trade union membership over the period 2008 to 2011?
- ATrade unions had least members in 2010.
- BTrade unions had most members in 2011.
- CTrade union membership fell between 2008 and 2009.
- DTrade union membership rose between 2009 and 2011.