TABLE 1.
Qualification year | n (%) |
---|---|
2011–2015 | 67 (23.2) |
2006–2010 | 41 (14.2) |
2001–2005 | 36 (12.5) |
1996–2000 | 37 (12.8) |
1991–1995 | 22 (7.6) |
1986–1990 | 37 (12.8) |
1981–1985 | 20 (6.9) |
1976–1980 | 15 (5.2) |
1971–1975 | 9 (3.1) |
1970 or earlier | 5 (1.7) |
Source: Authors’ own work