The biggest global policy initiative for maternal health came from the United Nations' Millennium Declaration which created the Millennium Development Goals. In 2012, this evolved at the United Nations Conference on Sustainable Development to become the Sustainable Development Goals (SDGs) with a target year of 2030. The SDGs are 17 goals that call for global collaboration to tackle a wide variety of recognized problems. Goal 3 is focused on ensuring health and well-being for people of all ages. A specific target is to achieve a global maternal mortality ratio of less than 70 per 100,000 live births. So far, specific progress has been made in births attended by a skilled provider, now at 80% of births worldwide compared with 62% in 2005.