Since the CIMI is a data-driven index, all data sets (Canadian Census, General Social Survey and Canadian Community Health Survey) must have reliable counts of immigrants in each city/CMA. A minimum baseline of 15 immigrants per geography (for the unweighted sample) has been established for a city/CMA to be included in the CIMI. There are thus 35 cities/CMAs in the economic dimension, 20 cities/CMAs in both the social and civic and democratic participation dimension, and 24 cities/CMAs under the health dimension.
The rank page only presents rankings for the 20 cities/CMAs that have ranks for all four dimensions across all time periods when the data is available.