America vs God's own country

America

name

  • The United States of America. 

  • A town in Limburg, Netherlands. 

  • The Americas. 

  • A female given name. 

God's own country

name

  • The state of Kerala. 

  • The county of Yorkshire. 

How often have the words America and God's own country occurred in a corpus of books? (source: Google Ngram Viewer )