<Table> <Tr> <Th_colspan="2"> Season </Th> <Th_colspan="2"> Episodes </Th> <Th_colspan="2"> Originally aired </Th> </Tr> <Tr> <Th> First aired </Th> <Th> Last aired </Th> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 12 </Td> <Td_colspan="1"> June 23, 2011 (2011 - 06 - 23) </Td> <Td> September 8, 2011 (2011 - 09 - 08) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 16 </Td> <Td_colspan="1"> June 14, 2012 (2012 - 06 - 14) </Td> <Td> February 21, 2013 (2013 - 02 - 21) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 16 </Td> <Td_colspan="1"> July 16, 2013 (2013 - 07 - 16) </Td> <Td> April 10, 2014 (2014 - 04 - 10) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 16 </Td> <Td_colspan="1"> June 11, 2014 (2014 - 06 - 11) </Td> <Td> March 4, 2015 (2015 - 03 - 04) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> 5 </Td> <Td_colspan="2"> 16 </Td> <Td_colspan="1"> June 24, 2015 (2015 - 06 - 24) </Td> <Td> March 2, 2016 (2016 - 03 - 02) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> 6 </Td> <Td_colspan="2"> 16 </Td> <Td_colspan="1"> July 13, 2016 (2016 - 07 - 13) </Td> <Td> March 1, 2017 (2017 - 03 - 01) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> 7 </Td> <Td_colspan="2"> 16 </Td> <Td_colspan="1"> July 12, 2017 (2017 - 07 - 12) </Td> <Td> April 25, 2018 (2018 - 04 - 25) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> 8 </Td> <Td_colspan="2"> 16 </Td> <Td_colspan="1"> July 18, 2018 (2018 - 07 - 18) </Td> <Td> TBA </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Season </Th> <Th_colspan="2"> Episodes </Th> <Th_colspan="2"> Originally aired </Th> </Tr> <Tr> <Th> First aired </Th> <Th> Last aired </Th> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 12 </Td> <Td_colspan="1"> June 23, 2011 (2011 - 06 - 23) </Td> <Td> September 8, 2011 (2011 - 09 - 08) </Td> </Tr>

Hiw many episodes in the 100 season 5