oblast (respectively 5,302, 3,689, 2,889 and 1,034 people). Some regions registered a low natural decline, such as Chernivtsi, Ivano-Frankivsk, Sevastopol, Lviv, Ternopil, Crimea, Kherson and Odesa (respectively, −55, −642, −863, −2,124, −2,875, −2,974, −3,748 and −4,448 people). The largest declines were recorded in Donetsk, Luhansk, Dnipro, Kharkiv, Poltava and Chernihiv (respectively −28,311, −15,291, −15,007, −12,765, −10,062 and −10,057), regions which have in common a low birth rate and high mortality of a large urban population and a strong rural population aging. Net migration rate -5.4 migrant(s)/1,000 population (2015). Infant mortality rate 9.1 deaths/1,000 infants live births for 4,564 deaths. (2010) 9.0 deaths/1,000 infants live births for 4,511 deaths. (2011) 8.4 deaths/1,000 infants live births for 4,371 deaths. (2012) 8.0 deaths/1,000 infants live births for 4,030 deaths. (2013) 8.9 deaths/1,000 infants live births for 2,193 death for January–June 2011 8.6 deaths/1,000 infants live births for 2,190 death for January–June 2012 7.8 deaths/1,000 infants live births for 1,993 deaths for January–June 2013 Total fertility rate by oblast Although none of the oblasts in 2013 has recorded a higher fertility rate 2.10 children per woman. However, the rate has been in rural areas in the Rivne Oblast (2.50) and the Volyn Oblast (2.20). While a very close generational renewal rate was achieved in the Odesa Oblast (2.04), Zakarpattia Oblast (2.00), Mykolaiv Oblast (1.95), Chernivtsi Oblast (1.93) and Zhytomyr Oblast (1.91) weaker when they have been recorded in the Luhansk oblast (1.41), Sumy oblast (1.47) and Cherkasy Oblast (1.53). The fertility rate of the highest urban areas were recorded in the Zakarpattia Oblast (1.80), the city of Sevastopol (1.57), Volyn Oblast (1.56), Kyiv Oblast (1.56) and the Rivne Oblast (1.54). The lowest rates were recorded in the Sumy Oblast (1.23), Kharkiv Oblast (1.26), Cherkasy Oblast (1.28), Chernihiv Oblast (1.28), Chernivtsi Oblast (1.28), Luhansk oblast (1.28), Poltava oblast (1.29), Donetsk oblast (1.29) and Zaporizhzhia Oblast (1.32). Other demographics statistics Demographic statistics according to the World Population Review in 2019. One birth every 1 minutes One death every 48 seconds Net loss of one person every 2 minutes One net migrant every 30 minutes Demographic statistics according to the CIA World Factbook, unless otherwise indicated. Population 43,952,299 (July 2018 est.) 44,033,874 (July 2017 est.) 45,426,249 (1 January 2013) Age structure 0-14 years: 15.95% (male 3,609,386 /female 3,400,349) 15-24 years: 9.57% (male 2,156,338 /female 2,047,821) 25-54 years: 44.03% (male 9,522,108 /female 9,831,924) 55-64 years: 13.96% (male 2,638,173