| Year | Berkeley | HK Youth (Berkeley) |
|---|---|---|
| 2019 | 1,276 | — |
| 2018 | 3,936 | — |
| 2017 | 3,478 | — |
| 2016 | 3,705 | — |
| 2015 | 3,589 | — |
| 2014 | 10,071 | — |
| 2013 | 6,227 | — |
| 2012 | 10,138 | — |
| 2011 | 3,420 | — |
| 2010 | 2,416 | — |
| 2009 | 4,273 | — |
| 2008 | 8,008 | — |
| 2007 | 26,367 | — |
| 2006 | 13,903 | — |
| 2005 | 14,167 | — |
| 2004 | 16,151 | — |
| 2003 | 26,983 | — |
| 2002 | 12,197 | — |
| 2001 | — | 407 |
| 2000 | 1,154 | — |
| 1999 | 1,340 | — |
| 1998 | 8,279 | — |
| 1997 | 23,801 | — |
| 1996 | 49,382 | — |
| 1995 | 4,368 | — |
| 1994 | 10,056 | — |
| 1993 | 9,542 | — |
| 1992 | 78 | — |
| 1991 | 2,825 | — |
| 1990 | 4,254 | — |
| 1989 | 5,325 | — |
| 1986 | 240 | — |
| 1980 | 1,677 | — |
| 1979 | 156,419 | — |