Table 1 Municipal wastewater sector. Investment, costs, fee income, and cost coverage ratio, by county. 2003

1	Municipal wastewater sector. Investment, costs, fee income, and cost coverage ratio, by county. 2003

	Investment in wastewater treatment plants	Investment in sewerage network	Total investment	Maintenance, running and overhead costs	Capital costs	Annual costs	Fee income	Cost coverage ratio


	NOK million							Per cent
1993	347	964	1 311	.	.	.	.	.
1994	392	1 044	1 436	1 596	1 340	2 936	2 753	94
1995	313	1 118	1 431	1 706	1 407	3 113	2 957	95
1996	279	1 066	1 344	1 776	1 411	3 187	3 094	97
1997	196	1 229	1 424	1 846	1 339	3 184	3 280	103
1998	471	1 337	1 807	1 929	1 499	3 428	3 455	101
1999	601	1 362	1 963	2 074	1 832	3 906	3 668	94
2000	503	1 256	1 759	2 181	1 826	4 007	4 024	100
2001	436	1 250	1 686	2 394	2 003	4 397	3 993	91
2002	338	1 407	1 745	2 415	1 802	4 216	4 067	96
2003	401	1 456	1 857	2 574	1 706	4 280	4 280	100

2003
North Sea counties (1-10)	171	867	1 038	1 620	991	2 611	2 619	102
Rest of the counties (11-20)	230	589	819	954	715	1 669	1 661	100

Østfold	-3	108	105	180	144	323	331	102
Akershus	40	139	179	321	158	479	496	104
Oslo	5	131	136	294	159	453	375	83
Hedmark	13	53	66	117	61	178	184	104
Oppland	50	86	136	144	77	221	230	104
Buskerud	10	127	137	138	106	244	280	115
Vestfold	7	84	91	144	93	236	250	106
Telemark	22	46	68	109	68	178	170	96
Aust-Agder	7	43	50	78	63	141	137	97
Vest-Agder	19	52	71	97	62	159	166	105
Rogaland	4	133	137	189	136	325	332	102
Hordaland	22	96	118	227	149	376	368	98
Sogn og Fjordane	7	37	43	42	31	73	72	98
Møre og Romsdal	13	69	81	100	72	172	176	102
Sør-Trøndelag	116	57	172	109	109	218	230	105
Nord-Trøndelag	27	31	57	82	54	136	132	97
Nordland	11	84	95	104	84	189	174	92
Troms	29	59	88	65	64	129	123	96
Finnmark Finnmárku	2	25	27	35	16	51	55	107