while hard data are lacking, it seems almost certain that employer plans are shrinking compared to more costly and less generous individual private insurance plans.
back in 2000, statistics canada published “benefits of the job,” a detailed profile of employer health care plans. it found that just 50 per cent of all employees had comprehensive health, dental and life/disability insurance coverage, rising to 70 per cent for unionized workers, 58 per cent for full-time workers, and 57 per cent for those in permanent jobs. the large majority of canadian workers, however, are not in unions. just 30 per cent of non-union workers, 17 per cent of part-time workers and 14 per cent of temporary workers were covered by a comprehensive plan (a small proportion had just one kind of coverage.)
statistics canada no longer provide data on employer health plans. however, coverage has almost certainly eroded due to the changing job market.
the so-called gig economy has increased from 5.5 per cent to 8.2 per cent of all workers over the last decade and will likely continue to increase. looking at employees, between 2001 and 2018, the unionization rate fell from 30.4 per cent to 28.7 per cent, and the proportion working full-time and in permanent jobs fell as well.