Title: Openness at constant prices for Sri Lanka Series ID: OPENRPLKA156NUPN Source: University of Pennsylvania Release: Penn World Table 7.1 (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Percent Date Range: 1950-01-01 to 2010-01-01 Last Updated: 2012-09-17 11:52 AM CDT Notes: Exports plus Imports divided by GDP is the total trade as a percentage of GDP. For more information and proper citation see http://www.rug.nl/research/ggdc/data/pwt/pwt-7.1 Source Indicator: openk DATE VALUE 1950-01-01 144.06198000 1951-01-01 142.37429050 1952-01-01 138.01821050 1953-01-01 150.49972680 1954-01-01 136.68935300 1955-01-01 143.18587880 1956-01-01 167.75430330 1957-01-01 166.93665750 1958-01-01 164.78064310 1959-01-01 174.92334910 1960-01-01 166.39130000 1961-01-01 142.58353990 1962-01-01 154.59036660 1963-01-01 131.21591750 1964-01-01 126.85914460 1965-01-01 125.03211000 1966-01-01 119.14261840 1967-01-01 108.81145730 1968-01-01 110.32385700 1969-01-01 105.38527990 1970-01-01 95.11762704 1971-01-01 86.61587915 1972-01-01 75.86157992 1973-01-01 73.61196260 1974-01-01 61.39114167 1975-01-01 63.51978880 1976-01-01 64.49064216 1977-01-01 59.24821648 1978-01-01 62.48883103 1979-01-01 62.56166077 1980-01-01 59.67269736 1981-01-01 56.29690570 1982-01-01 58.87505414 1983-01-01 57.80949498 1984-01-01 60.47270862 1985-01-01 55.26602870 1986-01-01 58.87715317 1987-01-01 58.91035841 1988-01-01 59.11458496 1989-01-01 58.07610212 1990-01-01 54.57113661 1991-01-01 59.25559618 1992-01-01 61.06171911 1993-01-01 64.85989086 1994-01-01 68.89271073 1995-01-01 67.53015821 1996-01-01 66.48611863 1997-01-01 70.12158931 1998-01-01 71.25372080 1999-01-01 69.22050988 2000-01-01 76.09710997 2001-01-01 69.35765118 2002-01-01 71.38715095 2003-01-01 72.47289503 2004-01-01 74.60147268 2005-01-01 73.51871595 2006-01-01 72.17481649 2007-01-01 71.25694922 2008-01-01 68.72594834 2009-01-01 59.39460927 2010-01-01 66.56543951