| Version,Total characters,Publish date | |
| GCCS,"3,049",1995 | |
| HKSCS-1999,"4,702",09/1999 | |
| HKSCS-2001,"4,818",12/2001 | |
| HKSCS-2004,"4,941",05/2005 | |
| HKSCS-2008,"5,009",12/2009 | |
| HKSCS-2016,"5,033",05/2017 | |
| Version,Total characters,Publish date | |
| GCCS,"3,049",1995 | |
| HKSCS-1999,"4,702",09/1999 | |
| HKSCS-2001,"4,818",12/2001 | |
| HKSCS-2004,"4,941",05/2005 | |
| HKSCS-2008,"5,009",12/2009 | |
| HKSCS-2016,"5,033",05/2017 | |