61835
In 2012 , the number of deaths due to measles was 78 % lower than in 2000 due to increased rates of immunization among UN member states .
 organization: UN
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: UN 
Answer:
 organization: UN