NOTE: THIS DATA FILE WILL CHANGE! To improve accessibility of data for all users, we will convert this file from a text format to an html table by the end of June 2024. Title: Total Factor Productivity at Constant National Prices for Bulgaria Series ID: RTFPNABGA632NRUG Source: University of Groningen, University of California, Davis Release: Penn World Table 10.01 Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Index 2017=1 Date Range: 1974-01-01 to 2019-01-01 Last Updated: 2023-02-27 2:32 PM CST Notes: Source ID: rtfpna When using these data in your research, please make the following reference: Feenstra, Robert C., Robert Inklaar and Marcel P. Timmer (2015), "The Next Generation of the Penn World Table" American Economic Review, 105(10), 3150-3182, available for download at www.ggdc.net/pwt For more information, see http://www.rug.nl/research/ggdc/data/pwt/. DATE VALUE 1974-01-01 1.3724557161331177 1975-01-01 1.4058762788772583 1976-01-01 1.4109930992126465 1977-01-01 1.4143505096435547 1978-01-01 1.4060201644897460 1979-01-01 1.4243304729461670 1980-01-01 1.4278347492218018 1981-01-01 1.4259389638900757 1982-01-01 1.3969827890396118 1983-01-01 1.3836090564727783 1984-01-01 1.3770171403884888 1985-01-01 1.3623149394989014 1986-01-01 1.3714590072631836 1987-01-01 1.3968237638473510 1988-01-01 1.4830269813537598 1989-01-01 1.3892028331756592 1990-01-01 1.2907614707946777 1991-01-01 1.2592933177947998 1992-01-01 1.2209094762802124 1993-01-01 1.2170082330703735 1994-01-01 1.2478222846984863 1995-01-01 1.2835453748703003 1996-01-01 1.3822752237319946 1997-01-01 1.1762197017669678 1998-01-01 1.2121602296829224 1999-01-01 1.0762696266174316 2000-01-01 1.1025021076202393 2001-01-01 1.1046364307403564 2002-01-01 1.1036299467086792 2003-01-01 1.0921874046325684 2004-01-01 1.0829691886901855 2005-01-01 1.0872840881347656 2006-01-01 1.0725208520889282 2007-01-01 1.0480964183807373 2008-01-01 1.0127507448196411 2009-01-01 0.9734940528869629 2010-01-01 0.9833096265792847 2011-01-01 1.0021141767501830 2012-01-01 0.9904884696006775 2013-01-01 0.9749081730842590 2014-01-01 0.9668248891830444 2015-01-01 0.9776070117950440 2016-01-01 1.0035865306854248 2017-01-01 1.0000000000000000 2018-01-01 1.0126858949661255 2019-01-01 1.0158150196075440