The main contents are key findings and messages regarding the relationship between contraceptive use and fertility, for 195 countries or areas of the world. These highlights will draw mainly from World Population Prospects 2019, and model-based estimates and projections of family planning indicators 2019. Policy-related implications of and responses to trends in family planning and fertility will be integrated throughout the text. In particular, these issues are of relevance for contextualizing Sustainable Development Goals 3.7.1. and 3.7.2. and the achievement of the 2030 Agenda.

This booklet is based on the Estimates and Projections of Family Planning Indicators 2019, which includes estimates at the global, regional and country level of contraceptive prevalence, unmet need for family planning and SDG indicator 3.7.1 "Proportion of women who have their need for family planning satisfied by modern methods".

This series focuses on population studies carried out by the United Nations, its specialized agencies and other organizations. This issue deals with the guidelines for the projection of fertility. The publication aims to increase understanding of likely fertility trends in the diverse countries of the world.

The report presents findings from the 2018 revision of World Urbanization Prospects, which contains the latest estimates of the urban and rural populations or areas from 1950 to 2018 and projections to 2050, as well as estimates of population size from 1950 to 2018 and projections to 2030 for all urban agglomerations with 300,000 inhabitants or more in 2018. The world urban population is at an all-time high, and the share of urban dwellers, is projected to represent two thirds of the global population in 2050. Continued urbanization will bring new opportunities and challenges for sustainable development.