<Table> <Tr> <Th> Affiliation </Th> <Th colspan="2"> Party ( Shading indicates majority caucus ) </Th> <Th> Total </Th> <Th> </Th> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Th> Republican </Th> <Th> Democratic </Th> <Th> Vacant </Th> </Tr> <Tr> <Th> 1995 - 1996 Session </Th> <Td> 29 </Td> <Td> 21 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 1997 - 1998 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 1999 - 2000 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2001 - 2002 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2003 - 2004 Session </Th> <Td> 29 </Td> <Td> 21 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2005 - 2006 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2007 - 2008 Session </Th> <Td> 29 </Td> <Td> 21 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2009 - 2010 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2011 - 2012 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2013 - 2014 Session </Th> <Td> 27 </Td> <Td> 23 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2015 - 2016 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> End of session , 2016 </Th> <Td> 31 </Td> <Td> 19 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Td colspan="5"> </Td> </Tr> <Tr> <Th> 2017 - 2018 Session </Th> <Td> 34 </Td> <Td> 16 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> Latest voting share </Th> <Th> 7001680000000000000 ♠ 68 % </Th> <Th> 7001320000000000000 ♠ 32 % </Th> <Th colspan="2"> </Th> </Tr> </Table>
<Table> <Tr> <Th> Affiliation </Th> <Th colspan="2"> Party ( Shading indicates majority caucus ) </Th> <Th> Total </Th> <Th> </Th> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Th> Republican </Th> <Th> Democratic </Th> <Th> Vacant </Th> </Tr> <Tr> <Th> 1995 - 1996 Session </Th> <Td> 29 </Td> <Td> 21 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 1997 - 1998 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 1999 - 2000 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2001 - 2002 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2003 - 2004 Session </Th> <Td> 29 </Td> <Td> 21 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2005 - 2006 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2007 - 2008 Session </Th> <Td> 29 </Td> <Td> 21 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2009 - 2010 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2011 - 2012 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2013 - 2014 Session </Th> <Td> 27 </Td> <Td> 23 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> 2015 - 2016 Session </Th> <Td> 30 </Td> <Td> 20 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> End of session , 2016 </Th> <Td> 31 </Td> <Td> 19 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Td colspan="5"> </Td> </Tr> <Tr> <Th> 2017 - 2018 Session </Th> <Td> 34 </Td> <Td> 16 </Td> <Th> 50 </Th> <Td> 0 </Td> </Tr> <Tr> <Th> Latest voting share </Th> <Th> 7001680000000000000 ♠ 68 % </Th> <Th> 7001320000000000000 ♠ 32 % </Th> <Th colspan="2"> </Th> </Tr> </Table>
how many senators are in the pa senate
how many senators are in the pa senate
50
50