blow one's top vs throw one's toys out of the pram

blow one's top

verb
  • To become explosively angry; to lose one's temper. 

throw one's toys out of the pram

verb
  • To lose one's temper; to throw a tantrum. 

How often have the words blow one's top and throw one's toys out of the pram occurred in a corpus of books? (source: Google Ngram Viewer )