The global indicator represents all women of reproductive age. This survey estimate represents women who are married or in a union. Unmet need data include women who were not using contraception because of unavailability of methods or fear of side effects. Unmet need data exclude women who are not using a method of contraception due to being separated, sterile, ill, breastfeeding or pregnant, or trying to get pregnant. China 2001 National Family Planning and Reproductive Health Survey