The survey mentioned in the question refers to a recent report entitled Survival and Growth of High Potential Firms in Ireland by Teresa Hogan and Anthony Foley of Dublin City University. The survey reviewed 239 companies approved under Forbairt's Enterprise Development Programme (EDP) over the period 1978-92.
The review concluded, inter alia that 54 per cent of these firms did not survive over the 15 year period and 9.2 per cent of the companies in question grew to employ more than 50 people. This group, which made up the 9.2 per cent fell into the category of fast growth firms and accounted for 62 per cent of the surviving firms' employment. These fast growth firms (22) grew from 242 jobs at start-up to 2,888 jobs in 1994.