Rationale 1: Mode "Road" and Vehicle Type (VT) "All" is broken down into two VTs: "Road freight transport for hire and reward" and "Road freight transport on own account." There are years in which the "All" VT is presented but one if its components is missing.
Rationale 2: Just as mentioned before, the "Inland" mode has "All" as VT. However, the components that make up the "All" include the VT "Pipeline," "Inland Waterway," "Rail," and "Road ALL". There are years in which the "All" VT is presented but one if its components is missing.
Below is the list of countries
Albania:
1970 - 2002 --> Road data is missing
Belarus:
1970 - 1995 --> Pipeline data is missing
Bosnia-Herzegovina:
1998 - 2006 and 2010 --> Road data is missing
Bulgaria:
1970 - 1977 --> Pipeline data is missing
Canada:
1970 - 1994 and 2014-2018 --> Multiple data is missing
China:
1970 - 1977, 1979, 1981 - 1984, and 1986 - 1989 --> Road data is missing
Issue regarding https://stats.oecd.org/Index.aspx?DataSetCode=ITF_GOODS_TRANSPORT#
Rationale 1: Mode "Road" and Vehicle Type (VT) "All" is broken down into two VTs: "Road freight transport for hire and reward" and "Road freight transport on own account." There are years in which the "All" VT is presented but one if its components is missing.
Rationale 2: Just as mentioned before, the "Inland" mode has "All" as VT. However, the components that make up the "All" include the VT "Pipeline," "Inland Waterway," "Rail," and "Road ALL". There are years in which the "All" VT is presented but one if its components is missing.
Below is the list of countries Albania:
Belarus:
Bosnia-Herzegovina:
Bulgaria:
Canada:
China:
Croatia
Czech Republic:
Denmark:
Greece:
India:
Ireland:
Japan
Korea:
Latvia:
Liechtenstein:
Serbia, Republic of:
Spain:
Switzerland:
Ukraine:
United Kingdom:
United States:
Currently, the issue is handled in the code https://github.com/transportenergy/database/blob/master/item/historical/scripts/T003.py
The procedures to fix this problem are the following: