by Richard Drax, who gained the seat from Labour representative, Jim Knight, in 2010. Drax retained the seat in 2015 and 2017. The Mid Dorset and North Poole constituency has been represented by the Conservative MP, Michael Tomlinson since 2015. In the 2019 general election, the Conservatives held all eight constituencies in Dorset. Economy and industry In 2003 the gross value added (GVA) for the non-metropolitan county was £4,673 million, with an additional £4,705 million for Poole and Bournemouth. The primary sector produced 2.03% of GVA, the secondary sector produced 22.44% and 75.53% came from the tertiary sector. The average GVA for the 16 regions of South West England was £4,693 million. The principal industry in Dorset was once agriculture. It has not, however, been the largest employer since the mid 19th century as mechanisation substantially reduced the number of workers required. Agriculture has become less profitable and the industry has declined further. Within the administrative county between 1995 and 2003, GVA for primary industry (largely agriculture, fishing and quarrying) declined from £229 million to £188 million—7.1% to 4.0%. In 2007, of the county was in agricultural use, up from in 1989, although this was due to an increase in permanent grass, and land set aside. By contrast, in the same period, arable land decreased from . Excluding fowl, sheep are the most common animal stock in the county; between 1989 and 2006 their numbers fell from 252,189 to 193,500. Cattle and pig farming has declined similarly; during the same period the number of cattle fell from 240,413 to 170,700, and pigs from 169,636 to 72,700. In 2009 there were 2,340 armed forces personnel stationed in Dorset including the Royal Armoured Corps at Bovington, Royal Signals at Blandford and the Royal Marines at Poole. The military presence has had a mixed effect on the local economy, bringing additional employment for civilians, but on occasion having a negative impact on the tourist trade, particularly when popular areas are closed for military manoeuvres. Other major employers in the county include: BAE Systems, Sunseeker International, J.P. Morgan, Cobham plc and Bournemouth University. Dorset's three ports, Poole, Weymouth and Portland, and the smaller harbours of Christchurch, Swanage, Lyme Regis, Wareham and West Bay generate a substantial amount of international trade and tourism. Around 230 fishing vessels that predominantly catch crab and lobster are based in Dorset's ports. When the waters around Weymouth and Portland