2   Total number of man-hours in green-house by sex and county. 1 000 man-hours. 1998*.
  Labour input in green-houses
  Total Males Females
The whole country 3 279 1 819 1 460
County      
Østfold 198 92 107
Akershus og Oslo 337 211 126
Hedmark 109 68 41
Oppland 70 40 30
Buskerud 377 218 160
Vestfold 334 169 165
Telemark 45 30 15
Aust-Agder 80 47 32
Vest-Agder 87 55 33
Rogaland 777 465 312
Hordaland 305 139 166
Sogn og Fjordane 26 12 15
Møre og Romsdal 160 96 64
Sør-Trøndelag 52 18 34
Nord-Trøndelag 203 100 102
Nordland 72 38 34
Troms 37 15 22
Finnmark 9 6 2
Area of green-houses      
 300- 999 mē 475 260 215
1000-1999 mē 665 393 272
2000-4999 mē 1 093 580 513
5000 mē and more 1 046 586 460
1  Comprise holdings with at least 300 mēgreen-houses.

Explanation of symbols