Noun
(demography) Initialism of total fertility rate.
(US) Initialism of temporary flight restriction.
(signal processing) Initialism of time-frequency representation.
Source: en.wiktionary.orgLet us hear the same indications from an official source: "The total fertility rate (TFR) is 3.4 children per woman. (...) Muslims have considerably higher fertility than any other religious group. Muslim women have a TFR of 4.4, which is 1.1 children higher than the TFR for Hindu women." Koenraad Elst
Ethnic Chinese had a ferlility of 1.07 in 2004 (1.65 in 1990), while Malays had a TFR of 2.10 (2.69 in 1990). Source: Internet
As of 2012, Singapore total fertility rate (TFR) is 1.20 children born per woman, which represents a sub-replacement fertility rate and is one of the lowest in the world. Source: Internet
As of 2014, Russian TFR of 1.750 children per woman is among the highest in Eastern Europe, which means an average Russian family has more children (1.75) than an average family in any other Eastern European country. Source: Internet
Beijing had the lowest TFR at 0.67, while Guizhou had the highest at 2.19. Source: Internet
Hence, the TFR actually rose again in 2015 (to 1.7839 children per woman). Source: Internet