River basin district | NACE | Industry | 2002 | 2003 | 2004 |
|---|
Bothnia Bay | 01-05 | Agriculture, forestry and fishery | 270 | 270 | 270 |
| 21+24+27+40 | Water intensive industries | 679 | 712 | 705 |
| | Mining, quarrying and manufacturing [*] | 83 | 87 | 96 |
| 41-99 | Services | 1,115 | 1,176 | 1,222 |
of which | 41+9001 | Water and waste water treatment | 11 | 12 | 13 |
| | Households | 2,210 | 2,313 | 2,395 |
| | Not allocated | 13 | 16 | 12 |
Total Bothnia Bay | | | 4,371 | 4,573 | 4,699 |
Bothnia Sea | 01-05 | Agriculture, forestry and fishery | 648 | 647 | 647 |
| 21 | Pulp, paper and paper products | 166 | 178 | 214 |
| 24 | Chemicals and chemical products | 7 | 8 | 10 |
| 27 | Basic metals | 103 | 99 | 117 |
| 40 | Electricity, Steam and hot water supply, Gas | 643 | 674 | 656 |
| | Mining, quarrying and manufacturing [*] | 145 | 152 | 166 |
| 41-99 | Services | 1,997 | 2,105 | 2,188 |
Of which | 41+9001 | Water and waste water treatment | 22 | 24 | 26 |
| | Households | 4,098 | 4,259 | 4,398 |
| | Not allocated | 0 | 5 | 1 |
Total Bothnia Sea | | | 7,805 | 8,128 | 8,398 |
Northern Baltic | 01-05 | Agriculture, forestry and fishery | 354 | 354 | 356 |
| 21 | Pulp, paper and paper products | 39 | 41 | 49 |
| 24 | Chemicals and chemical products | 100 | 111 | 137 |
| 27 | Basic metals | 89 | 86 | 101 |
| 40 | Electricity, Steam and hot water supply, Gas | 1,267 | 1,329 | 1,294 |
| | Mining, quarrying and manufacturing [*] | 488 | 512 | 559 |
| 41-99 | Services | 8,841 | 9,299 | 9,621 |
Of which | 41+9001 | Water and waste water treatment | 65 | 71 | 76 |
| | Households | 11,292 | 11,648 | 11,977 |
| | Not allocated | 396 | 423 | 361 |
Total Northern Baltic | | | 22,866 | 23,803 | 24,455 |
Southern Baltic | 01-05 | Agriculture, forestry and fishery | 959 | 958 | 959 |
| 21 | Pulp, paper and paper products | 127 | 136 | 164 |
| 24 | Chemicals and chemical products | 33 | 37 | 46 |
| 27 | Basic metals | 52 | 50 | 59 |
| 40 | Electricity, Steam and hot water supply, Gas | 1,061 | 1,113 | 1,083 |
| | Mining, quarrying and manufacturing [*] | 549 | 575 | 629 |
| 41-99 | Services | 4,905 | 5,164 | 5,354 |
Of which | 41+9001 | Water and waste water treatment | 55 | 61 | 65 |
| | Households | 8,451 | 8,726 | 8,980 |
| | Not allocated | 101 | 116 | 95 |
Total Southern Baltic | | | 16,237 | 16,875 | 17,369 |
Skagerack-Kattegatt | 01-05 | Agriculture, forestry and fishery | 786 | 785 | 789 |
| 21 | Pulp, paper and paper products | 148 | 158 | 190 |
| 24 | Chemicals and chemical products | 48 | 53 | 65 |
| 27 | Basic metals | 54 | 51 | 61 |
| 40 | Electricity, Steam and hot water supply, Gas | 657 | 689 | 671 |
| | Mining, quarrying and manufacturing [*] | 753 | 790 | 862 |
| 41-99 | Services | 5,069 | 5,340 | 5,538 |
Of which | 41+9001 | Water and waste water treatment | 60 | 67 | 71 |
| | Households | 9,227 | 9,555 | 9,846 |
| | Not allocated | 137 | 152 | 127 |
Total Skagerack-Kattegatt | | | 16,878 | 17,574 | 18,149 |
| | | | | |
Total | | | 68,557 | 71,360 | 73,434 |