| YEAR | Eucheuma spp. | Gracilaria spp. | Undaria japonica (SEA MUSTARD) | L. japonicus (KELP) | Pophyra spp. (LAVER) | Total Production | Total Area Under Production (HA) |
| 1980 | NA | NA | NA | 252907 | NA | NA | NA |
| 1981 | NA | NA | NA | 219518 | NA | NA | NA |
| 1982 | NA | NA | NA | 218956 | 6815 | NA | NA |
| 1983 | NA | NA | NA | 231296 | 9987 | 242495 | 17640 |
| 1984 | NA | NA | NA | 250661 | 12374 | 264340 | 19753 |
| 1985 | NA | NA | NA | 253839 | 12367 | 269786 | 19773 |
| 1986 | NA | NA | NA | 203437 | 12586 | 230309 | 16193 |
| 1987 | NA | NA | NA | 178900 | 12285 | 204010 | 15093 |
| 1987 | NA | NA | (1073400) | (122850) | (1273200) | -- |
The values given are dried wt.
Values in brackets are wet wt.
| Year | Eucheuma sp. | Gracilaria sp. capture (dry wt) | OTHERS | Total Production | Total Area Under Production (HA) |
| 1980 | NA | NA | NA | NA | NA |
| 1981 | NA | NA | NA | NA | NA |
| 1982 | NA | NA | NA | NA | NA |
| 1983 | NA | NA | NA | NA | NA |
| 1984 | NA | NA | NA | NA | NA |
| 1985 | NA | NA | NA | NA | NA |
| 1986 | NA | NA | NA | NA | NA |
| 1987 | NA | 2000 | 8000 | 10000 | NA |
| Year | Eucheuma sp. | Gracilaria sp. | OTHERS | Total Production | Total Area Under Production (HA) |
| 1980 | NA | NA | NA | NA | NA |
| 1981 | NA | NA | NA | NA | NA |
| 1982 | NA | NA | NA | 7479 | NA |
| 1983 | NA | NA | NA | 9607 | NA |
| 1984 | NA | NA | NA | 9097 | NA |
| 1985 | NA | NA | NA | 62974 | NA |
| 1986 | NA | NA | NA | 72805 | NA |
| YEAR | Gracilaria spp. | U. pinnatifida (SEA MUSTARD) | L. japonicus (KELP) | Prophyra spp. (LAVER) | Others | Total Production | Total Area Under Production (HA) |
| 1980 | 9 | 206391 | 3351 | 56511 | 50812 | 317074 | 28584 |
| 1981 | 20 | 313935 | 2338 | 80834 | 47040 | 444167 | 35369 |
| 1982 | 10 | 231236 | 4748 | 79957 | 44580 | 360531 | 37275 |
| 1983 | 11 | 242963 | 12046 | 88042 | 47959 | 391021 | 43578 |
| 1984 | 6 | 236424 | 7961 | 136616 | 50192 | 431199 | 47661 |
| 1985 | 2 | 262816 | 12792 | 110422 | 57542 | 443574 | 51547 |
| 1986 | 1 | 354661 | 9614 | 143747 | 48973 | 556996 | 54008 |
| 1987 | NA | 292259 | 13711 | 83302 | NA | NA | 52111 |
| YEAR | Eucheuma spp. capture | Gracilaria spp. capture | Assorted species culture | Total Production | Total Area Under Production (HA) |
| 1980 | 837 | 510 | NA | 1342 | NA |
| 1981 | 3145 | 133 | NA | 3278 | NA |
| 1982 | 229 | 299 | 108711 | 109239 | NA |
| 1983 | 75 | 371 | 132204 | 132650 | 3847.05 |
| 1984 | 2533 | 415 | 142088 | 145036 | 3877.16 |
| 1985 | 809 | 655 | 182946 | 184410 | 5009.48 |
| 1986 | 887 | 728 | 168868 | 170483 | 4975.73 |
| 1987 | * 221327 | 434 | NA | NA | NA |
| Year | Gracilaria sp. | Porphyra spp. (LAVER) | Total Production | Total Area Under Production (HA) |
| 1980 | NA | NA | NA | NA |
| 1981 | NA | NA | NA | NA |
| 1982 | NA | NA | 112 | NA |
| 1983 | NA | NA | 670 | NA |
| 1984 | NA | NA | 655 | NA |
| 1985 | NA | NA | 4233 | NA |
| 1986 | NA | NA | 1155 | NA |
