7772
This reflected the fact that the value of the three big banks ( Glitnir  Kaupthing Bank  and Landsbanki ) which formed 73.2 percent of the value of the OMX  Iceland  15 had been set to zero .
 country of headquarters: Kaupthing Bank, Iceland
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 country of headquarters: Kaupthing Bank, Iceland