|   | Crassostrea madrasensis FAO Aquaculture Production of Crassostrea madrasensis (t)     n = 2 (See disclaimer below) | 
| Country | Fishing Area | Unit | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 
| Crassostrea madrasensis India | 51 - Indian Ocean, Western | (t) (US$'000) | 0 0 | 0 0 | 0 0 | 0 0 | 0 0 | 8 11 | 9 13 | 11 17 | 12 18 | 14 21 | 
| Crassostrea madrasensis Sri Lanka | 57 - Indian Ocean, Eastern | (t) (US$'000) | 0 0 | 0 0 | 0 0 | 0 0 | 0 0 | 0 0 | 0 0 | 0 0 | 0 0 | 0 0 | 
| Total: | 0 0 | 0 0 | 0 0 | 0 0 | 0 0 | 8 0 | 9 0 | 11 0 | 12 0 | 14 0 | ||