<Table> <Tr> <Th_colspan="2"> Rajiv Gandhi Khel Ratna Award </Th> </Tr> <Tr> <Td_colspan="2"> Civilian award for contributions to Sports (Individual / Team) </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Awarded for </Th> <Td> Highest sports honour in India </Td> </Tr> <Tr> <Th> Sponsored by </Th> <Td> Government of India </Td> </Tr> <Tr> <Th> Reward (s) </Th> <Td> ₹ 7.5 lakh (US $12,000) </Td> </Tr> <Tr> <Th> First awarded </Th> <Td> 1991--92 </Td> </Tr> <Tr> <Th> Last awarded </Th> <Td> 2017 </Td> </Tr> <Tr> <Th> Most recent winner </Th> <Td> <Ul> <Li> Devendra Jhajharia </Li> <Li> Sardara Singh </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Highlights </Th> </Tr> <Tr> <Th> Total awarded </Th> <Td> 34 </Td> </Tr> <Tr> <Th> First winner </Th> <Td> Viswanathan Anand </Td> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> Arjuna Award → </Li> </Ul> </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Rajiv Gandhi Khel Ratna Award </Th> </Tr>

Who is the winner of rajiv gandhi khel ratna award