Tourism is the UK's fifth largest industry and third largest employer, generating £127bn a year.
Many reports of illegal working come from the garment sector, the country's second largest industry.
"Fashion is the third largest industry in the UK," says Jane Gottelier, programme leader of the fashion department at Falmouth University.
Over the last decade and a half, many Hispanics have come to Wyoming for jobs in agriculture (Wyoming's third largest industry) and tourism (the state's second biggest industry).
Visits have tripled since 1980, and tourism has caught up with fishing to become the state's second largest industry, behind oil and gas.
Of those who are working, 37 percent said they worked for the government at some level, far outpacing the second largest industry listed, health care and pharmaceuticals, which tallied 8 percent.
A1 Hurricane Charley ripped through some of the nation's richest agricultural land, inflicting hundreds of millions of dollars in damage to Florida's second largest industry after tourism.
The textiles and apparel industry is India's second largest industry which consists of spinning, apparel, garment, and man-made fabrics manufacturing.
However, according to PwC, the media and entertainment industry was the second largest industry to receive venture capital investment in 2014, with $2 billion going into 127 deals.
Biobased production of butanol (biobutanol) through the acetone-butanol-ethanol (ABE) fermentation process has a history of over 100 years and was the second largest industry in the first half of the 20th century.
