Title: Price Level of Investment for Nigeria Series ID: PLOINVNGA624NUPN Source: University of Pennsylvania Release: Penn World Table 7.1 (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: PPP of Investment over Exchange Rate Date Range: 1950-01-01 to 2010-01-01 Last Updated: 2012-09-17 12:03 PM CDT Notes: Price Level of GDP is the PPP over GDP divided by the exchange rate times 100. The PPP of GDP or any component is the national currency value divided by the real value in international dollars. The PPP and the exchange rate are both expressed as national currency units per US dollar.The value of price level of GDP for the United States is made equal to 100. Price Levels of the components Consumption, Investment, and Government are derived in the same way as the price level of GDP. While the U.S. = 100 over GDP, this is not true for the component shares. The purchasing power parity in domestic currency per $US for GDP or any component, may be obtained by dividing the price level by 100 and multiplying by the Exchange Rate. For more information and proper citation see http://www.rug.nl/research/ggdc/data/pwt/pwt-7.1 Source Indicator: pi DATE VALUE 1950-01-01 51.04908737 1951-01-01 52.75799885 1952-01-01 57.87417096 1953-01-01 59.15340247 1954-01-01 57.88400884 1955-01-01 63.76995504 1956-01-01 66.46518242 1957-01-01 69.48748329 1958-01-01 68.41807643 1959-01-01 63.20598504 1960-01-01 65.92874039 1961-01-01 64.63990732 1962-01-01 66.23758218 1963-01-01 66.23531122 1964-01-01 70.62502672 1965-01-01 63.51137050 1966-01-01 63.85086095 1967-01-01 59.28209647 1968-01-01 59.00101865 1969-01-01 61.26147751 1970-01-01 72.09577424 1971-01-01 75.16750250 1972-01-01 76.72791901 1973-01-01 113.69902520 1974-01-01 128.79214980 1975-01-01 139.61902970 1976-01-01 143.17257500 1977-01-01 137.74401120 1978-01-01 137.71975450 1979-01-01 148.15042930 1980-01-01 157.17007800 1981-01-01 139.17386610 1982-01-01 149.93322870 1983-01-01 163.63096990 1984-01-01 164.93037290 1985-01-01 130.49570400 1986-01-01 90.56029624 1987-01-01 70.18918800 1988-01-01 71.74928856 1989-01-01 57.16987727 1990-01-01 53.51270073 1991-01-01 48.49087388 1992-01-01 44.16371182 1993-01-01 39.73273005 1994-01-01 48.66320698 1995-01-01 86.36475465 1996-01-01 103.51466670 1997-01-01 114.75489570 1998-01-01 122.28210930 1999-01-01 28.06353721 2000-01-01 30.08153895 2001-01-01 39.13376557 2002-01-01 39.42742995 2003-01-01 42.71231028 2004-01-01 52.24485871 2005-01-01 53.02582804 2006-01-01 52.82781174 2007-01-01 62.54467751 2008-01-01 72.90575662 2009-01-01 78.60198776 2010-01-01 104.94793280