Abortions accounted for 3 percent of the nearly 10.6 million total services provided by Planned Parenthood clinics in 2013:

327,653 abortions
4.5 million tests and treatment for sexually transmitted infections
3.6 million contraception related services
935,573 cancer screenings including breast exams and Pap tests
1.1 million pregnancy tests and prenatal services

Planned Parenthood derives 1/3 of its revenue through federal funds, mostly through medicaid reimbursement for health services other than abortion.  There is a law that prevents federal funds to be used for abortions.  Eliminating federal funding to Planned Parenthood won't eliminate abortions, it will just reduce other health services to poor women.