जेब्ला 1980 समाव खुदिया थैथाय हारा गोख्रै खमिनायखौ दिनथिदोंमोन , खमिनाया थांनाय जिथाय समाव लासैजाबाय ।
While the Infant Mortality Rate showed a rapid decline during the 1980s the decrease has slowed during the past decade .