Data accuracy measures by type of shipment, Canada

Data accuracy measures by type of shipment, Canada
Table summary
This table displays the results of Data accuracy measures by type of shipment 2012, 2011, 2010, 2009, 2008, 2007 and 2006 (appearing as column headers).
  2012 2011 2010 2009 2008 2007 2006
All shipments a a a a a a a
Domestic shipments a a a a a a a
Transborder shipments a b a b b b b
Local shipments a b b b b b b
Long distance shipments a a a a a a a
The data accuracy measures are for the "weight" variable.
"a" is excellent; CV from 0.01% to 4.99%
"b" is very good; CV from 5.00% to 9.99%
"c" is good; CV from 10.00% to 14.99%
"d" is acceptable; CV from 15.00% to 24.99%
"e" is use with caution; CV from 25.00% to 49.99%
"f" is unreliable; CV is 50.00% or higher
Response Rate
Table summary
This table displays the results of Response Rate 2012, 2011, 2010, 2009, 2008, 2007 and 2006 (appearing as column headers).
  2012 2011 2010 2009 2008 2007 2006
Unweighted response rate 92% 95% 93% 93% 93% 92% 91%
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