<Tr> <Td> 1889 </Td> <Td> 16.5 </Td> <Td> 15.8 </Td> </Tr> <Tr> <Td> 1890 </Td> <Td> 18.0 </Td> <Td> 17.7 </Td> </Tr> <Tr> <Td> 1891 </Td> <Td> 16.7 </Td> <Td> 16.7 </Td> </Tr> <Tr> <Td> 1892 </Td> <Td> 15.0 </Td> <Td> 14.8 </Td> </Tr>

How many language are mentioned in the note of indian rupees