Wednesday, January 19, 2011

New Files on Statistics Canada Nesstar

Hello

We are pleased to inform you that the following files are now available on the Statistics Canada Nesstar Webview site (http://www62.statcan.ca).

Labour Force Survey (LFS), September, October 2010

Canadian Internet Use Survey (CIUS), 2007 - Modification on Nesstar
The G_HQUINT variable had been added as a weight in CIUS 2007 on Nesstar. This has been corrected.

Anyone can view the metadata for these files on the Statistics Canada Nesstar site. Only DLI Contacts however will be able to access the data files on the site. If you are a DLI Contact and would like to access and manipulate data files on the Statistics Canada Nesstar site, please send an email to dli-idd@statcan.gc.ca to request a password. Please note that the DLI data files available through Nesstar are subject to the DLI license agreement.

Updated Products - International Survey (ITS)

International Travel Survey (ITS) – 2010 Q1

ITS data for Q1 2010 are now available on the DLI FTP and website.

ITS provides statistics on travellers, to and from Canada.

WEB: http://www.statcan.gc.ca/dli-ild/data-donnees/ftp/its-evi/its-evi2010-eng.htm
FTP: /DissFTP/dli/DLI Coll._Other prod/International Travel Survey - its/2010

Thank you.

Historical Census Data for Laxgalts'ap

Question

I am working with a researcher who needs historical census data going back 20 years (so essentially going back to and including the 1991 Census) for Laxgalts’ap (5949840).

2006 – According to the suppression lists at http://www12.statcan.gc.ca/census-recensement/2006/ref/notes/sup_CSD2A-SDR2A-eng.cfm) and (http://www12.statcan.gc.ca/census-recensement/2006/ref/notes/sup_CSD2B-SDR2B-eng.cfm), the data for Laxgalts’ap was suppressed. As there is data available for Laxgalts’ap in the 2001 Census, and the population in this community actually grew somewhat between 2001 and 2006, I am assuming this was not because of low population numbers but because of a problem with the data. However, it would be nice to be able to provide the researcher with a reason as to why the 2006 data is not available. I could not find this information in any documentation, but I do seem to remember hearing something about some problem in the 2006 Census that resulted in this kind of suppression…

1991 and 1996 – Laxgalts’ap was not a CSD before 2001. The area was included in the Kitimat-Stikine, Subd A CSD (5949037). As I don’t have EA maps for these censuses, I compared the 2006 DA boundary file with the 1996 and 1991 EA boundary files to try to determine the EAs that encompassed Laxgalts’ap in the earlier years. From what I can see, the relevant EAs for 1996 are 59025404 and 59025406 and the relevant EA for 1991 was 59025404. Is it possible to verify this for me please?

Answer

According to the Data Quality Notes for the 2006 Community Profile for Laxgalts’ap, data were suppressed for the following reasons:

• Data quality index showing, for the short census questionnaire (100% data), a global non response rate higher than or equal to 25% (suppressed).
• Data quality index showing, for the long census questionnaire (20% sample data), a global non-response rate higher than or equal to 25% (suppressed).

(See: http://www12.statcan.gc.ca/census-recensement/2006/dp-pd/prof/92-591/details/page_Notes.cfm?Lang=E&Geo1=CSD&Code1=5949840&Geo2=PR&Code2=59&Data=Count&SearchText=Laxgaltsap&SearchType=Begins&SearchPR=01&B1=All&Custom=&DQF=03030)

Further Information

Our geography contact has verified that you found the correct EA’s for Laxgalts’ap in 1991 and 1996. Here is her explanation:

“I used GeoRef 1996 to look up all of the EAs in Kitimat-Stikine, Subd A CSD (5949037) for 1996:

59025121
59025218
59025367
59025401
59025402
59025411
59025430

59025404 belonged to the CSD Lachkaltsap 9 (5949825) in 1996
59025406 belonged to the CSD Lachkaltsap 9 (5949825) in 1996

The 1996 CSD Lachkaltsap 9 (5949825) is now part of the 2006 CSD Laxgalts’ap (5949840) as of 11/05/2000. Only the 1996 EAs 59025404 and 59025406 are part of the 2006 CSD Laxgalts’ap (5949840).

EAUID96 PRCODE06 CDCODE06 CSDCODE06 GEOCODE06 2006 CSD Name
59025404 59 49 840 5949840 Laxgalts'ap
59025406 59 49 840 5949840 Laxgalts'ap
59025121 59 49 039 5949039 Kitimat-Stikine A
59025218 59 49 035 5949035 Nisga'a
59025367 59 49 035 5949035 Nisga'a
59025401 59 49 039 5949039 Kitimat-Stikine A
59025402 59 49 039 5949039 Kitimat-Stikine A
59025411 59 49 041 5949041 Kitimat-Stikine D
59025430 59 49 039 5949039 Kitimat-Stikine A

I also looked in the 1991EA_1996EA_Correspondence file and confirmed that the client is correct that 59025404 is the relevant EA for 1991.”

Updated Products - Travel Survey of Residents of Canada (TSRC)

Travel Survey of Residents of Canada – 2009 Public Use Microdata File (PUMF)

The Travel Survey of Residents of Canada (TSRC) 2009 PUMF is now available on the DLI FTP and website.

"The microdata file contains records which relate to the activities of Canadians travelling in Canada; origin and destination; volumes; nights away from home; length of stay; type of transportation; purpose of trip; accommodation used; expenditures by categories; and demographic characteristics. Included are the complete Canada microdata file on person-trips, household trips, person-nights and reallocated expenditures." (http://www.statcan.gc.ca/bsolc/olc-cel/olc-cel?catno=87M0016X&lang=eng)

WEB: http://www.statcan.gc.ca/dli-ild/data-donnees/ftp/tsrc-evrc/tsrc-evrc2009-eng.htm
FTP: /DissFTP/dli/DLI Coll._Other prod/Travel Survey of Residents of Canada - tsrc/2009

Thank you.

Urban/Rural Indicator in GSS Cycle 18

Question

I have a Professor here, who is using the GSS Cycle 18 – Victimization (2004), in a course with second year students. The students are performing various cross-tabulations and one of the independent variables they are being asked to include is the “Urban/Rural Indicator” (urind). Curiously, apart from “Urban” and “Rural”, another response option is for “Prince Edward Island”.

I believe this has to do with the sample, but the Professor was looking for an explanation as to why the PEI respondents were not included in one of the Urban or Rural responses. I have searched through the User’s Guide and other documentation for a rationale for this, but wasn’t able to locate anything.

Would there be some other documentation or explanation that could help clear this up?

Answer

"Here are some details for the inquiry about the specific variable in the PUMF for Rural/Urban. There are no CMAs in PEI and CMA is what is used to determine the urban-rural indicators.

Previous GSS PUMFs have sometimes included a rural/urban indicator called URIND (1=Urban, 2=Rural, 3=PEI). This derived variable is based on the UA_RA_TYPE geocodes (e.g. Cycle14).

For cycle 17 onwards , instead of URIND, a new rural/urban indicator (LUC_RST) was included as follows: The new variable is based on GEO_SAC_TYPE. The categories "CMA, CA tracted, CA untracted" are grouped into a new category “Larger Urban Centres”, and "Strong MIZ, Moderate MIZ, Weak MIZ and No MIZ" are grouped into a new category called “Rural and Small Town”. PEI is kept as a separate category.

LUC_RST
1 Larger Urban Centres (CMA/CA)
2 Rural and Small Town (non-CMA/CA)
3 PEI "

Updated Products - Uniform Crime Reporting Survey (UCR)

Uniform Crime Reporting Survey (UCR)

The following table is now available on the DLI FTP and website:

Montreal, crime per census tract 2001 - Incident-based Uniform Crime Reporting Survey, geocoded database, 2001 and Census 2001 data by census tract, 2001

FTP: /DissFTP/dli/DLI Coll._Other prod/Uniform Crime Reporting - ucr/data/Crime per census tracts_Montréal_2001.xls
WEB: http://www.statcan.gc.ca/dli-ild/data-donnees/ftp/ucr-duc-eng.htm

If you have any questions regarding this table, please do not hesitate to contact us.

Thank you.

Friday, January 14, 2011

Number of Engineers & Geoscientists Working in Businesses with Less Than 5 Employees in Alberta

Question

I am looking for the number of engineers and geoscientists working in businesses with less than 5 employees in Alberta (most recent number available). If you have any suggestions, I would appreciate the help.

Thank-you.

Answer

This information unfortunately doesn't seem to be readily available in a recent StatCan standard aggregated data product.

Occupation related data for Alberta are available from surveys such as the Census for example but these wouldn't include information on business size. Other surveys and programs (Survey of Employment, Payrolls and Hours - SEPH for example) could provide employment information by industry (NAICS) and enterprise size but unfortunately wouldn't include occupation related variables.

Survey of Labour and Income Dynamics (SLID) seems to have both occupation related variables and employer related variables (http://www.statcan.gc.ca/pub/75f0026x/2010000/theme-eng.htm) but the smallest range for number of employees seems to be "less than 20" employees so I don't expect that this would meet your client's needs. I am also not sure that this survey would be appropriate to produce the estimates you need but would be happy to ask our SLID contacts to advise if you are interested in SLID. If you also wish to look into SLID, SLID public use microdata files are available through the DLI and analytical files through the RDCs. SLID data are also be available as a custom product on a cost recovery basis.

I hope that this information is helpful.