Liberia | Import volume index (2000 = 100)
Import volume indexes are derived from UNCTAD's volume index series and are the ratio of the import value indexes to the corresponding unit value indexes. Unit value indexes are based on data reported by countries that demonstrate consistency under UNCTAD quality controls, supplemented by UNCTAD’s estimates using the previous year’s trade values at the Standard International Trade Classification three-digit level as weights. To improve data coverage, especially for the latest periods, UNCTAD constructs a set of average prices indexes at the three-digit product classification of the Standard International Trade Classification revision 3 using UNCTAD’s Commodity Price Statistics, interna­tional and national sources, and UNCTAD secretariat estimates and calculates unit value indexes at the country level using the current year’s trade values as weights. For economies for which UNCTAD does not publish data, the import volume indexes (lines 73) in the IMF's International Financial Statistics are used.
Publisher
The World Bank
Origin
Republic of Liberia
Records
53
Source
Liberia | Import volume index (2000 = 100)
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
73.40383389 1980
68.11160752 1981
61.86896744 1982
62.4737866 1983
50.40768592 1984
42.5748503 1985
36.92657536 1986
41.29708727 1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
100 2000
38.95187263 2001
29.99601937 2002
28.98062974 2003
49.25702891 2004
56.92576617 2005
75.01931017 2006
75.97389362 2007
95.25621573 2008
57.58024268 2009
66.46002053 2010
73.35138117 2011
2012
Liberia | Import volume index (2000 = 100)
Import volume indexes are derived from UNCTAD's volume index series and are the ratio of the import value indexes to the corresponding unit value indexes. Unit value indexes are based on data reported by countries that demonstrate consistency under UNCTAD quality controls, supplemented by UNCTAD’s estimates using the previous year’s trade values at the Standard International Trade Classification three-digit level as weights. To improve data coverage, especially for the latest periods, UNCTAD constructs a set of average prices indexes at the three-digit product classification of the Standard International Trade Classification revision 3 using UNCTAD’s Commodity Price Statistics, interna­tional and national sources, and UNCTAD secretariat estimates and calculates unit value indexes at the country level using the current year’s trade values as weights. For economies for which UNCTAD does not publish data, the import volume indexes (lines 73) in the IMF's International Financial Statistics are used.
Publisher
The World Bank
Origin
Republic of Liberia
Records
53
Source