<Tr> <Th_colspan="2"> Nasal </Th> <Td> m ⟨ m ⟩ </Td> <Td> </Td> <Td> n ⟨ n ⟩ </Td> <Td> ɲ ⟨ ny ⟩ </Td> <Td> ŋ ⟨ ng' ⟩ </Td> <Td> </Td> </Tr> <Tr> <Th> Stop </Th> <Th> prenasalized </Th> <Td> mb ⟨ mb ⟩ </Td> <Td> </Td> <Td> nd ⟨ nd ⟩ </Td> <Td> ndʒ ⟨ nj ⟩ </Td> <Td> ŋɡ ⟨ ng ⟩ </Td> <Td> </Td> </Tr> <Tr> <Th> voiced </Th> <Td> b ⟨ b ⟩ </Td> <Td> </Td> <Td> d ⟨ d ⟩ </Td> <Td> ɟ ⟨ j ⟩ </Td> <Td> g ⟨ g ⟩ </Td> <Td> </Td> </Tr> <Tr> <Th> voiceless </Th> <Td> p ⟨ p ⟩ </Td> <Td> </Td> <Td> t ⟨ t ⟩ </Td> <Td> tʃ ⟨ ch ⟩ </Td> <Td> k ⟨ k ⟩ </Td> <Td> </Td> </Tr>

How many countries speak swahili in the world