Title: Openness at constant prices for Canada Series ID: OPENRPCAA156NUPN 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 10:42 AM CDT Notes: Exports plus Imports divided by GDP is the total trade as a percentage of GDP. More information is available at http://pwt.econ.upenn.edu/Documentation/append61.pdf. For proper citation, see http://pwt.econ.upenn.edu/php_site/pwt_index.php Source Indicator: openk DATE VALUE 1950-01-01 28.46737363 1951-01-01 29.77531957 1952-01-01 29.23707094 1953-01-01 29.03068620 1954-01-01 28.27931391 1955-01-01 29.36766458 1956-01-01 30.26907548 1957-01-01 29.74902379 1958-01-01 27.90815215 1959-01-01 28.81160309 1960-01-01 28.81560328 1961-01-01 29.02040192 1962-01-01 28.11718860 1963-01-01 28.18908414 1964-01-01 29.81274781 1965-01-01 30.44601970 1966-01-01 32.46496198 1967-01-01 34.20588649 1968-01-01 36.30120077 1969-01-01 37.91685174 1970-01-01 38.56062218 1971-01-01 38.41223233 1972-01-01 40.45194004 1973-01-01 42.39837331 1974-01-01 42.07655638 1975-01-01 38.86694637 1976-01-01 39.43942108 1977-01-01 39.11075681 1978-01-01 40.14706901 1979-01-01 40.72749552 1980-01-01 39.66399486 1981-01-01 39.60161458 1982-01-01 37.54500144 1983-01-01 39.11367450 1984-01-01 43.40089924 1985-01-01 44.04511949 1986-01-01 45.14792768 1987-01-01 44.82901645 1988-01-01 47.58035172 1989-01-01 47.70515745 1990-01-01 49.33068126 1991-01-01 51.75837560 1992-01-01 54.16253781 1993-01-01 57.46094735 1994-01-01 60.05158175 1995-01-01 62.56435318 1996-01-01 64.84345177 1997-01-01 68.72551830 1998-01-01 70.83580157 1999-01-01 73.34029569 2000-01-01 75.58498979 2001-01-01 71.55598119 2002-01-01 70.53165286 2003-01-01 69.48660005 2004-01-01 71.54173328 2005-01-01 72.25519161 2006-01-01 72.12507146 2007-01-01 73.02457987 2008-01-01 71.48550640 2009-01-01 63.79474499 2010-01-01 67.91072790