It is also important to note that the universe of regional and short-haul carriers changes regularly. In order for the user to fully understand the data provided in various tables regarding this group, it is recommended that the user examine the following table that describes the number of regional and short haul carriers that have provided data for a particular table by year.1
| Year | CansimII Table 404-0005 |
CansimII Table 404-0007 |
CansimII Table 404-0009 |
CansimII Table 404-0010 |
CansimII Table 404-0011 |
CansimII Table 404-0012 |
CansimII Table 404-0013 |
CansimII Table 404-0015 |
CansimII Table 404-0016 |
CansimII Table 404-0018 |
CansimII Table 404-0019 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Publication Table 1.2 | Publication Table 2.2 | Publication Table 3.2 | Publication Table 4 | Publication Table 5 | Publication Table 6 | Publication Table 7 | Publication Table 8.2 | Publication Table 9 | Publication Table 10.2 | Publication Table 11 | |
| 2005 | 47 | 44 | 42 | 47 | 47 | 47 | 47 | 42 | 41 | 43 | 45 |
| 2006 | 42 | 40 | 37 | 45 | 45 | 43 | 43 | 38 | 38 | 37 | 41 |
| 2007 | 42 | 40 | 36 | 44 | 44 | 42 | 42 | 38 | 38 | 36 | 40 |
| 2008 | 41 | 38 | 33 | 38 | 38 | 38 | 38 | 36 | 34 | 32 | 37 |
| 2009 | 37 | 35 | 32 | 35 | 35 | 35 | 35 | 33 | 32 | 30 | 34 |
Note:
1. The variation in the number of regional and short haul carriers contributing data for specific tables in the publication is the result of some carriers not being able to provide such data for any year of operation. Consequently, there is no basis for imputation measures for these carriers in the survey.