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: Openness at Current Prices for China Series ID: OPENCPCNA156NUPN 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: 1952-01-01 to 2010-01-01 Last Updated: 2012-09-17 10:41 AM CDT Notes: This data series refers to China Version 1. Two estimates are provided for China and their rationale is discussed in the Detailed Documentation. One estimate is based mostly on ICP 2005 and national growth statistics and is labeled China1. China1 does incorporate a productivity adjustment that has been applied to all countries in ICP 2005. China2 also adjusts for the urban character of its prices in ICP 2005 and also adjusts the growth rate. 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: openc DATE VALUE 1952-01-01 5.935320406 1953-01-01 5.252600117 1954-01-01 5.766136757 1955-01-01 5.149282892 1956-01-01 6.092333918 1957-01-01 6.048557735 1958-01-01 5.626697304 1959-01-01 6.778983132 1960-01-01 9.305659205 1961-01-01 7.755610697 1962-01-01 7.256891363 1963-01-01 7.329918373 1964-01-01 6.982884666 1965-01-01 7.222289303 1966-01-01 7.134069735 1967-01-01 6.524716286 1968-01-01 6.545536257 1969-01-01 5.813935167 1970-01-01 5.232110438 1971-01-01 5.731150674 1972-01-01 6.625527070 1973-01-01 8.015914319 1974-01-01 10.227340260 1975-01-01 9.228601443 1976-01-01 9.480913901 1977-01-01 9.184261361 1978-01-01 13.668238500 1979-01-01 17.400088050 1980-01-01 21.396416980 1981-01-01 24.220651530 1982-01-01 20.599440890 1983-01-01 18.733637130 1984-01-01 20.367690850 1985-01-01 22.347069230 1986-01-01 21.983708700 1987-01-01 28.371261260 1988-01-01 29.981587170 1989-01-01 28.365366290 1990-01-01 28.380593260 1991-01-01 30.772321330 1992-01-01 35.427588690 1993-01-01 39.432168490 1994-01-01 39.559640210 1995-01-01 37.319992720 1996-01-01 36.524798030 1997-01-01 37.729523830 1998-01-01 35.497394730 1999-01-01 37.363440070 2000-01-01 44.452095510 2001-01-01 43.327846050 2002-01-01 47.638723640 2003-01-01 56.574711470 2004-01-01 64.976563080 2005-01-01 67.806508000 2006-01-01 68.671419740 2007-01-01 67.990320570 2008-01-01 62.074995980 2009-01-01 48.438416690 2010-01-01 49.213558710