Austria population. The total fertility rate (TFR) in 2013 was estimated at 1.42 children born per woman, which is lower than the replacement rate of 2.1. In 2015, 42.1% of births were to unmarried women. The life expectancy in 2016 was estimated at 81.5 years (78.9 years male, 84.3 years female). Standard Austrian German is Austria's official language, though used primarily just in education, publications, announcements and websites. It is mostly identical to the Standard German of Germany but with some vocabulary differences. The German language is standardised between countries of German mother tongue, i.e., Germany, Austria, Switzerland and Liechtenstein, as
What Is Love at number two in the United Kingdom and Germany and hit number one in 13 other countries: Austria, Belgium, Denmark, Finland, France, Ireland, Italy, Netherlands, Norway, Portugal, Spain, Switzerland and Zimbabwe. Debuting at number 87 on 28 August 1993, the song reached number 11 on the Hot 100 in the United States. The song also peaked at number 12 in Australia. By March 1994, worldwide sales of "What Is Love" had already reached 2.6 million. When asked about the meaning of "What Is Love" in a 2015 interview, Haddaway said: "Billboard" wrote about the song: "Glorious pop/house ditty recently topped