acclaim vs national anthem

acclaim

noun
  • An acclamation; a shout of applause. 

verb
  • To express great approval (for). 

  • To elect (a politician, etc.) to an office automatically because no other candidates run; elect by acclamation. 

  • To declare by acclamations. 

  • To salute or praise with great approval; to compliment; to applaud; to welcome enthusiastically. 

national anthem

noun
  • The official song of a constituent state of a country. 

  • The official song of a nation or sovereign state, generally of a patriotic nature and played at events to celebrate or honor said state. 

How often have the words acclaim and national anthem occurred in a corpus of books? (source: Google Ngram Viewer )