1970 नि उननि बाहागोआव मोनथामनिख्रुइबो खमसिन हादोरफोरा दाता होनो हादोंमोन आरो बेफोर सरासनस्रायै बाहागोसे फाहामसालि अमजिमानिल'मोन ।
In the late 1970s less than one developing country in three was able to provide data and these were usually only partial hospital statistics .