In Alaska about half of the SLiCA respondents found it very easy or fairly easy, and the other half found it difficult (SLiCA, 2007). The tertiary sector accounts for between one-half and three-quarters of the total economic production in the Arctic, and dominating this sector is public administration (AHDR, 2004). In the case of Greenland and Nunavut, for example, annual block grant payments from Denmark and Canada make up a major share of revenue and help finance a large public sector with a significant public administration.