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  1. Symbols
  2. Other symbols
  3. Note of appreciation
  4. Standards of service to the public
  5. Copyright

Symbols

The following standard symbols are used in Statistics Canada publications:

.
not available for any reference period
..
not available for a specific reference period
...
not applicable
0
true zero or a value rounded to zero
0s
value rounded to 0 (zero) where there is a meaningful distinction between true zero and the value that was rounded
p
preliminary
r
revised
x
suppressed to meet the confidentiality requirements of the Statistics Act
E
use with caution
F
too unreliable to be published
*
significantly different from reference category (p < 0.05)

Other symbols

0 …
the estimate is calculated from a sample where all the responses are equal to zero, such that the coefficient of variation cannot be calculated
A Excellent data quality
coefficient of variation is 0.01% to 4.99%
B Very good data quality
coefficient of variation is 5.00% to 9.99%
C Good data quality
coefficient of variation is 10.00% to 14.99%
D Acceptable data quality
coefficient of variation is 15.00% to 24.99%
E Use with caution
coefficient of variation is 25.00% to 49.99%
F Too unreliable to be published
coefficient of variation is >49.99% (data are suppressed for purposes of publication and made available only upon request)

Note of appreciation

Canada owes the success of its statistical system to a long-standing partnership between Statistics Canada, the citizens of Canada, its businesses, governments and other institutions. Accurate and timely statistical information could not be produced without their continued cooperation and goodwill.

Standards of service to the public

Statistics Canada is committed to serving its clients in a prompt, reliable and courteous manner. To this end, Statistics Canada has developed standards of service that its employees observe.

Published by authority of the Minister responsible for Statistics Canada

© Minister of Industry, 2013

All rights reserved. Use of this publication is governed by the Statistics Canada Open License Agreement.

May 2013

Catalogue no. 16-403-X

ISSN 1920-6283

Frequency: Biennial

Ottawa

Environment Accounts and Statistics Division

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