(s)he vs she

(s)he

pron
  • He or she; singular of they, used as a gender-neutral form of the third person singular. 

she

pron
  • A person whose gender is unknown or irrelevant (used in a work, along with or in place of he, as an indefinite pronoun). 

  • The female (typically) person or animal previously mentioned or implied. 

  • A ship or boat. 

det
  • Synonym of her 

noun
  • A female. 

How often have the words (s)he and she occurred in a corpus of books? (source: Google Ngram Viewer )