Banku Światowego http://data.worldbank.org/indicator/SP.DYN.CBRT.IN Birth Rate, Crude data.worldbank.org/indicator/SP.DYN.CBRT.IN http://data.worldbank.org/indicator/SP.DYN.CBRT.IN birthrates according has halved in the last 50 years данным World Bank е намалял наполовина през последните 50 години where women commonly have many children Birth Rate, Crude almost everywhere http://data.worldbank.org/indicator/SP.DYN.CBRT.IN data.worldbank.org/indicator/SP.DYN.CBRT.IN 世界銀行が公表しているデータ http://data.worldbank.org/indicator/SP.DYN.CBRT.IN http://data.worldbank.org/indicator/SP.DYN.CBRT.IN hovers around the 12 mark "Birth rate, crude (per 1,000 people) | Data | Table" data.worldbank.org/indicator/SP.DYN.CBRT.IN Check out a data bank on the birth rate World Bank Banku Światowego has halved in the last 50 years World Bank World Development Indicators (Births) has halved in the last 50 years World Bank data.worldbank.org/indicator/SP.DYN.CBRT.IN Birth rate, crude (per 1,000 people) | Data | Table Live births during the year per 1,000 people World Bank has halved in the last 50 years http://data.worldbank.org/indicator/SP.DYN.CBRT.IN where women commonly have many children data.worldbank.org/indicator/SP.DYN.CBRT.IN http://data.worldbank.org/indicator/SP.DYN.CBRT.IN World Bank http://data.worldbank.org/indicator/SP.DYN.CBRT.IN http://data.worldbank.org/indicator/SP.DYN.CBRT.IN Studies show Crude Birth Rate Live births during the year per 1,000 people has halved in the last 50 years World Bank http://data.worldbank.org/indicator/SP.DYN.CBRT.IN