Minor parties have had little or no success in state lower houses that have single-member electorates, though in other states where there are multiple-member electorates in the lower house (such as Tasmania's or the ACT's), or where there are multiple-member electorate/s in the upper house (such as in NSW, SA and WA), minor parties including the Greens have been more successful. Up to and including the 2002 state election, Victoria's Legislative Council had double-member electorates, though, starting from the 2006 state election, Victoria's upper house had 8 electorates of 5 members each.