<Tr> <Td> 2010 Vancouver </Td> <Td> 94 </Td> <Td> 5 </Td> <Td> </Td> <Td> </Td> <Td> 11 </Td> <Td> 7 </Td> </Tr> <Tr> <Td> 2014 Sochi </Td> <Td> 66 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 9 </Td> <Td> 12 </Td> </Tr> <Tr> <Td> 2018 Pyeongchang </Td> <Td_colspan="6;"> Future event </Td> </Tr> <Tr> <Td> 2022 Beijing </Td> <Td_colspan="6;"> Future event </Td> </Tr>

When did china first participate in the olympics