The term neonatal mortality rate is identified in base64 scheme by the sequence bmVvbmF0YWwgbW9ydGFsaXR5IHJhdGU=, while the MD5 signature is equal to 307550857f450ed5e61a33fdf2005ef7. The ASCII encoding of neonatal mortality rate in hexadecimal notation is 6e656f6e6174616c206d6f7274616c6974792072617465.