

| Year (ปี) | Total (ข้อมูลทั้งหมด) | Source (แหล่งข้อมูล) |
| 2008 | 16,100,000 | NECTEC |
| 2007 | 13,416,000 | NECTEC |
| 2006 | 11,413,000 | NECTEC |
| 2005 | 9,909,000 | NECTEC |
| 2004 | 6,970,000 | NECTEC |
| 2003 | 6,000,000 | NECTEC |
| 2002 | 4,800,000 | NECTEC |
| 2001 | 3,500,000 | NSO/NECTEC |
| 2000 | 2,300,000 | ISP Club/NECTEC |
| 1999 | 1,500,000 | ISP Club/NECTEC |
| 1998 | 670,000 | NECTEC/Internet Thailand |
| 1997 | 220,000 | NECTEC/Internet Thailand |
| 1996 | 70,000 | NECTEC |
| 1995 | 45,000 | NECTEC |
| 1994 | 23,000 | NECTEC |
| 1993 | 8,000 | NECTEC |
| 1992 | 200 | NECTEC |
| 1991 | 30 | NECTEC |